US20020195910A1 - Protective sealable transparent flexible membrane for electronic touch screens - Google Patents

Protective sealable transparent flexible membrane for electronic touch screens Download PDF

Info

Publication number
US20020195910A1
US20020195910A1 US10/164,098 US16409802A US2002195910A1 US 20020195910 A1 US20020195910 A1 US 20020195910A1 US 16409802 A US16409802 A US 16409802A US 2002195910 A1 US2002195910 A1 US 2002195910A1
Authority
US
United States
Prior art keywords
protective
flexible membrane
transparent flexible
sealable transparent
film
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Abandoned
Application number
US10/164,098
Inventor
Michael Hus
Jeffrey Wenzel
Robert Cleereman
Joseph Langmaid
Curt Peterson
Frank Flavin
Mary Hoagland
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to US10/164,098 priority Critical patent/US20020195910A1/en
Publication of US20020195910A1 publication Critical patent/US20020195910A1/en
Abandoned legal-status Critical Current

Links

Images

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16—Constructional details or arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/02—Constructional features of telephone sets
    • H04M1/18—Telephone sets specially adapted for use in ships, mines, or other places exposed to adverse environment
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16—Constructional details or arrangements
    • G06F1/1613—Constructional details or arrangements for portable computers
    • G06F1/1626—Constructional details or arrangements for portable computers with a single-body enclosure integrating a flat display, e.g. Personal Digital Assistants [PDAs]
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2200/00—Indexing scheme relating to G06F1/04 - G06F1/32
    • G06F2200/16—Indexing scheme relating to G06F1/16 - G06F1/18
    • G06F2200/163—Indexing scheme relating to constructional details of the computer
    • G06F2200/1633—Protecting arrangement for the entire housing of the computer
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M2250/00—Details of telephonic subscriber devices
    • H04M2250/22—Details of telephonic subscriber devices including a touch pad, a touch sensor or a touch detector

Definitions

  • the present invention relates to a protective sealable transparent membrane which covers the touch screen of a personal electronic device encased in a protective enclosure.
  • Personal electronic devices such as hand held computers, cell phones, pagers, personal digital assistants (PDAs), gaming devices, electronic music players, voice recorders, global positioning systems (GPS) and the like, have become common place in today's society. These personal electronic devices have found utility in all aspects of life including personal and/or professional activities.
  • PDAs personal digital assistants
  • GPS global positioning systems
  • a touch screen is commonly used to input and view data into personal electronic devices. The advantage of a touch screen is that the operator may simply touch the display object or portion of the screen to highlight or select or otherwise input information.
  • an enclosure with a front cover for a touch screen contains one or more gaskets.
  • gaskets leak with time and exposure to environmental contamination and cleaning fluids, but they also require the use of additional assembly steps and addition of the gasket(s) itself.
  • the gasket must be attached and seated properly in order to function effectively.
  • the use of gaskets requires multiple operations and parts which makes front covers using gaskets expensive to manufacture. Gaskets also tend to leak after a relatively short period of time due to the expansion and contraction of the gasket itself due to temperature changes in the environment.
  • FIG. 1 is a perspective view showing the protective transparent flexible membrane.
  • FIG. 2 is a perspective view of the protective transparent flexible membrane and underside of the top portion of the protective enclosure for a personal electronic device that the protective transparent flexible membrane fits into.
  • FIG. 3 is an exploded perspective view of the protective transparent flexible membrane, top portion of the protective enclosure, a personal electronic device and the mating bottom portion of the protective enclosure.
  • An embodiment of the present invention is a protective sealable transparent flexible membrane comprising a film and a frame, which fits into a protective enclosure and is suspended above a personal electronic device, said protective sealable transparent flexible membrane provides a liquid and particulate tight seal.
  • the film is a flexible transparent thermoplastic, preferably a transparent thermoplastic polyurethane elastomer.
  • the frame is a flexible thermoplastic elastomer, preferably a thermoplastic polyurethane elastomer.
  • the film and frame are the same or different flexible thermoplastic elastomer, preferably the same or different thermoplastic polyurethane elastomer.
  • the film is a flexible thermoplastic, preferably a thermoplastic urethane elastomer, with a hardness of between about Shore 50 A to about Shore 65 D.
  • the protective sealable transparent flexible membrane comprises buttons, preferably molded-in buttons.
  • the protective sealable transparent flexible membrane comprises decorative printing.
  • the present invention is a protective sealable transparent flexible membrane.
  • Said protective sealable transparent flexible membrane fits into a protective enclosure which houses a personal electronic device having a display and/or touch screen, such as a hand held computer, cell phone, a pager, a personal digital assistant (PDA), a gaming device, an electronic music player, a voice recorder, a global positioning system (GPS) and the like.
  • the protective sealable transparent flexible membrane 1 shown in FIG. 1 having a top side and an underside and comprising a film 11 and a frame 12 .
  • the protective sealable transparent flexible membrane 1 fits into the underside of the top portion of a protective enclosure 21 having an under side 22 and a top side 23 .
  • the film 11 can be made from any translucent or preferably transparent thermoplastic by any known film making process known in the art.
  • the film is made from a translucent or transparent polyamide, polyurethane (PU), polycarbonate (PC), polyvinyl chloride (PVC), polyolefin (PO), such as polyethylene (PE) and polypropylene (PP), polyacrylate, polyester, polysiloxane, polystyrene (PS), styrene and acrylonitrile copolymer (SAN) or mixtures thereof.
  • the film is a thermoplastic polyurethane (TPU).
  • the film 11 is a thermoplastic elastomer.
  • the film 11 has a thickness equal to or greater than about 0.001 millimeter (mm), preferably equal to or greater than about 0.01 mm, more preferably equal to or greater than about 0.02 mm and most preferably equal to or greater than about 0.04 mm.
  • the film 11 has a thickness equal to or less than about 0.5 mm, preferably equal to or less than about 0.1 mm, more preferably equal to or less than about 0.08 mm, even more preferably equal to or less than about 0.06 mm and most preferably equal to or less than about 0.05 mm.
  • the frame 12 can be made from any thermoplastic elastomer which can (1) be adhered to the film and (2) make a liquid and particulate tight mechanical seal when fitted into the recess 24 in the top portion of the protective enclosure 21 .
  • Suitable elastomers are described, for example, in Billmeyer, F., Textbook of Polymer Science, Interscience Publishers, New York, N.Y. (1965) and in Kirk - Othmer Science of Chemical Technology 4 th Ed, John Wiley & Sons, New York N.Y. (1993).
  • the frame is made from a thermoplastic elastomer such as thermoplastic polyolefin (TPO), polyethylene, such as low density polyethylene (LDPE), ethylene and vinyl acetate copolymer (EVA), ethylene and propylene copolymers (EP), polyvinyl chloride, polyurethane, polyamide, polyester and mixtures thereof.
  • TPO thermoplastic polyolefin
  • LDPE low density polyethylene
  • EVA ethylene and vinyl acetate copolymer
  • EP ethylene and propylene copolymers
  • polyvinyl chloride polyurethane
  • polyamide polyamide
  • polyester polyester
  • the film 11 and the frame 12 may be made from different thermoplastic elastomers or the same thermoplastic elastomer.
  • the film 11 and the frame 12 are made from thermoplastic polyurethane.
  • the protective sealable transparent flexible membrane 1 is a single part, but the film 11 and the frame 12 may be one or more distinct parts. If the film 11 and frame 12 are a single part, it must comprise a translucent or transparent thermoplastic elastomer. If the film 11 and frame 12 are two or more parts, the frame can be made by any known plastic processing technique, such as injection molding, thermoforming, extrusion and die cutting, and the like. The film 11 and the frame 12 may be attached to one another by any means known in the art to form the protective sealable transparent flexible membrane, for example by a mechanical bond or physically with adhesives, solvent bonding, heat staking, sonic welding or insert molding. A preferable method of bonding 11 to 12 is insert molding, for example injection molding or thermoforming the frame 12 over the film 11 to form the protective sealable transparent flexible membrane 1 .
  • the protective sealable transparent flexible membrane can vary in size, preferably it enables a view of the personal electronic device within the protective enclosure and more preferably a view of the touch screen of the personal electronic device 43 housed within the protective enclosure.
  • thermoplastic polyurethane flexible film available as PT9200 U type S-2332, natural/clear from Deerfield having a thickness of 0.043 mm and a hardness in the range of Shore 50A to Shore 65 D is used.
  • the frame comprises PELLETHANE 2102-75A from the Dow Chemical company.
  • the protective sealable transparent flexible membrane is formed by insert injection molding the frame onto the film in an injection molding machine having a mold cavity in the shape of the frame.
  • a piece of the PT9200 U type S-2332 film, larger than the frame cavity, is placed between the mold halves, the mold is closed and PELLETHANE 2102-75A is insert molded onto the PT9200 U type S-2332 film.
  • the PELLETHANE 2102-75A is dried at a temperature between 80 to 95° C. and the molding conditions are a melt temperature between 200 to 215° C. with a mold temperature between 15 to 60° C.
  • the combined frame and film are removed from the mold and excess film is die cut away to provide a protective sealable transparent flexible membrane of the desired shape.
  • the resulting protective sealable transparent flexible membrane is placed into a top portion of a protective enclosure such that the frame mates with a recess in the top portion of the protective enclosure to form a water and dust tight seal.
  • a personal electronic device is placed in the protective enclosure and the top portion of the protective enclosure is mated with the bottom portion of the protective enclosure.
  • the resulting protective sealable transparent flexible membrane allows for activation of the touch screen as well as good scratch resistance, water and dust resistance.

Abstract

A protective sealable transparent membrane comprised of a film and a frame which is suspended above a touch screen of a personal electronic device encased in a protective enclosure. The protective sealable transparent membrane allows activation of the touch screen, scratch resistance and a water and dust tight seal.

Description

    CROSS REFERENCE STATEMENT
  • This application claims the benefit of U.S. Provisional Application No. 60/300,280, filed Jun. 22, 2001.[0001]
    • FIELD OF THE INVENTION
  • The present invention relates to a protective sealable transparent membrane which covers the touch screen of a personal electronic device encased in a protective enclosure. [0002]
    • BACKGROUND OF THE INVENTION
  • Personal electronic devices, such as hand held computers, cell phones, pagers, personal digital assistants (PDAs), gaming devices, electronic music players, voice recorders, global positioning systems (GPS) and the like, have become common place in today's society. These personal electronic devices have found utility in all aspects of life including personal and/or professional activities. A touch screen is commonly used to input and view data into personal electronic devices. The advantage of a touch screen is that the operator may simply touch the display object or portion of the screen to highlight or select or otherwise input information. [0003]
  • In most environments, and in outdoor environments in particular, personal electronic devices are subject to liquids, dust, foods, grease, moisture and other contaminants. Contamination of the touch screen can adversely affect the operability of the personal electronic device. Following contamination, these devices need to be cleaned, further exposing the personal electronic devices to harsh cleaning fluids, liquids and solutions. Thus, in order to operate properly in harsh environments, an enclosure with a protective transparent membrane having a liquid tight seal is needed to protect sensitive electronic display elements. [0004]
  • Prior art techniques have attempted to solve this problem in several ways. Typically, an enclosure with a front cover for a touch screen contains one or more gaskets. Not only do gaskets leak with time and exposure to environmental contamination and cleaning fluids, but they also require the use of additional assembly steps and addition of the gasket(s) itself. The gasket must be attached and seated properly in order to function effectively. The use of gaskets requires multiple operations and parts which makes front covers using gaskets expensive to manufacture. Gaskets also tend to leak after a relatively short period of time due to the expansion and contraction of the gasket itself due to temperature changes in the environment. [0005]
  • Other attempts to solve the problem involve an enclosure with an openable/closeable protective lid. These solutions are less than desirable as they are not sealed to liquids and must be opened to activate the touch screen, thus providing opportunities for exposing the touch screen to potential contamination. One such example is taught in U.S. Pat. No. 5,990,874 of a personal electronic device with an attachable openable/closeable lid where there is limited capability to activate the touch screen by depressing the protective lid while closed. Unfortunately, the lid does not provide a seal to liquids and the elements and the only function through the lid is the ability to turn the personal electronic device on or off. [0006]
  • Accordingly a need exists for a protective sealable transparent flexible membrane for personal electronic devices having touch screens encased in a protective enclosure, which allows activation of the touch screen through the membrane, provides an effective liquid and dust tight seal and protects the touch screen from the environment and elements. Further, it is desirable that the number of parts, assembly steps and hence the cost can be reduced.[0007]
    • BRIEF DESCRIPTION OF THE DRAWINGS
  • FIG. 1 is a perspective view showing the protective transparent flexible membrane. [0008]
  • FIG. 2 is a perspective view of the protective transparent flexible membrane and underside of the top portion of the protective enclosure for a personal electronic device that the protective transparent flexible membrane fits into. [0009]
  • FIG. 3 is an exploded perspective view of the protective transparent flexible membrane, top portion of the protective enclosure, a personal electronic device and the mating bottom portion of the protective enclosure. [0010]
    • SUMMARY OF THE INVENTION
  • It is an objective of the invention to provide a protective sealable transparent flexible membrane that fits into a protective enclosure for a personal electronic device through which the touch screen can be viewed. [0011]
  • It is another objective of the invention to provide a protective sealable transparent flexible membrane that when in place in the protective enclosure provides protection and scratch resistance for the touch screen of the personal electronic device. [0012]
  • It is another objective of the invention to provide a protective sealable transparent flexible membrane that when in place in the protective enclosure provides a liquid, especially water, tight seal. [0013]
  • It is another objective of the invention to provide a protective sealable transparent flexible membrane that when in place in the protective enclosure provides a particulate, especially dust, tight seal. [0014]
  • It is yet another objective of the invention to provide a protective sealable transparent flexible membrane that when in place in the protective enclosure allows for activation of the touch screen on the personal electronic device through the membrane. [0015]
  • It is still a further objective of the invention to provide a protective sealable transparent flexible membrane that is easy to replace. [0016]
  • It is still a further objective of the invention to provide a protective sealable transparent flexible membrane that is easy to manufacture. [0017]
  • An embodiment of the present invention is a protective sealable transparent flexible membrane comprising a film and a frame, which fits into a protective enclosure and is suspended above a personal electronic device, said protective sealable transparent flexible membrane provides a liquid and particulate tight seal. [0018]
  • In a further embodiment of the present invention, the film is a flexible transparent thermoplastic, preferably a transparent thermoplastic polyurethane elastomer. [0019]
  • In a further embodiment of the present invention, the frame is a flexible thermoplastic elastomer, preferably a thermoplastic polyurethane elastomer. [0020]
  • In a further embodiment of the present invention, the film and frame are the same or different flexible thermoplastic elastomer, preferably the same or different thermoplastic polyurethane elastomer. [0021]
  • In a further embodiment of the invention the film is a flexible thermoplastic, preferably a thermoplastic urethane elastomer, with a hardness of between about Shore 50 A to about Shore 65 D. [0022]
  • In yet a further embodiment of the present invention, the protective sealable transparent flexible membrane comprises buttons, preferably molded-in buttons. [0023]
  • In yet a further embodiment of the invention, the protective sealable transparent flexible membrane comprises decorative printing. [0024]
    • DETAILED DESCRIPTION OF THE INVENTION
  • The present invention is a protective sealable transparent flexible membrane. Said protective sealable transparent flexible membrane fits into a protective enclosure which houses a personal electronic device having a display and/or touch screen, such as a hand held computer, cell phone, a pager, a personal digital assistant (PDA), a gaming device, an electronic music player, a voice recorder, a global positioning system (GPS) and the like. The protective sealable transparent [0025] flexible membrane 1 shown in FIG. 1 having a top side and an underside and comprising a film 11 and a frame 12. As shown in FIG. 2, the protective sealable transparent flexible membrane 1 fits into the underside of the top portion of a protective enclosure 21 having an under side 22 and a top side 23. The protective sealable transparent flexible membrane 1 can fit into the topside or underside of the top portion of the protective enclosure 21. The frame 12 forms a mechanical seal with a mating recess 24 in the top portion of the protective enclosure 21. The top portion of the protective enclosure 21 mates with a bottom portion of the protective enclosure 31 as shown in FIG. 3 to form the protective enclosure for a personal electronic device 43.
  • The [0026] film 11 can be made from any translucent or preferably transparent thermoplastic by any known film making process known in the art. Preferably, the film is made from a translucent or transparent polyamide, polyurethane (PU), polycarbonate (PC), polyvinyl chloride (PVC), polyolefin (PO), such as polyethylene (PE) and polypropylene (PP), polyacrylate, polyester, polysiloxane, polystyrene (PS), styrene and acrylonitrile copolymer (SAN) or mixtures thereof. Preferably the film is a thermoplastic polyurethane (TPU). Preferably the film 11 is a thermoplastic elastomer.
  • The film is must allow for activation of the touch screen through it, for example by depressing the film. Preferably the film is an elastomer. Moreover, the film has good flex fatigue resistance so as to recover its original position after being depressed when activating the touch screen, rigid enough to maintain its position above the touch screen so as to minimize unwanted screen activation, good hardness so as to afford scratch resistance, good solvent resistance and good long term creep properties so that it will not sag over time. Preferred hardness is equal to or greater than Shore 50 A and equal to or less than Shore 65 D. [0027]
  • Preferably the [0028] film 11 has a thickness equal to or greater than about 0.001 millimeter (mm), preferably equal to or greater than about 0.01 mm, more preferably equal to or greater than about 0.02 mm and most preferably equal to or greater than about 0.04 mm. Preferably the film 11 has a thickness equal to or less than about 0.5 mm, preferably equal to or less than about 0.1 mm, more preferably equal to or less than about 0.08 mm, even more preferably equal to or less than about 0.06 mm and most preferably equal to or less than about 0.05 mm.
  • The [0029] frame 12 can be made from any thermoplastic elastomer which can (1) be adhered to the film and (2) make a liquid and particulate tight mechanical seal when fitted into the recess 24 in the top portion of the protective enclosure 21. Suitable elastomers are described, for example, in Billmeyer, F., Textbook of Polymer Science, Interscience Publishers, New York, N.Y. (1965) and in Kirk-Othmer Science of Chemical Technology 4th Ed, John Wiley & Sons, New York N.Y. (1993). Preferably the frame is made from a thermoplastic elastomer such as thermoplastic polyolefin (TPO), polyethylene, such as low density polyethylene (LDPE), ethylene and vinyl acetate copolymer (EVA), ethylene and propylene copolymers (EP), polyvinyl chloride, polyurethane, polyamide, polyester and mixtures thereof. Preferably the frame is made form a thermoplastic polyurethane, such as PELLETHANE™ 2102-75A available from The Dow Chemical Company.
  • The [0030] film 11 and the frame 12 may be made from different thermoplastic elastomers or the same thermoplastic elastomer. Preferably the film 11 and the frame 12 are made from thermoplastic polyurethane.
  • The protective sealable transparent [0031] flexible membrane 1 is a single part, but the film 11 and the frame 12 may be one or more distinct parts. If the film 11 and frame 12 are a single part, it must comprise a translucent or transparent thermoplastic elastomer. If the film 11 and frame 12 are two or more parts, the frame can be made by any known plastic processing technique, such as injection molding, thermoforming, extrusion and die cutting, and the like. The film 11 and the frame 12 may be attached to one another by any means known in the art to form the protective sealable transparent flexible membrane, for example by a mechanical bond or physically with adhesives, solvent bonding, heat staking, sonic welding or insert molding. A preferable method of bonding 11 to 12 is insert molding, for example injection molding or thermoforming the frame 12 over the film 11 to form the protective sealable transparent flexible membrane 1.
  • The protective sealable transparent flexible membrane can vary in size, preferably it enables a view of the personal electronic device within the protective enclosure and more preferably a view of the touch screen of the personal [0032] electronic device 43 housed within the protective enclosure.
    • EXAMPLE
  • The following example serves to demonstrate an embodiment of the invention but is not intended to limit the scope of the invention. [0033]
  • A thermoplastic polyurethane flexible film available as PT9200 U type S-2332, natural/clear from Deerfield having a thickness of 0.043 mm and a hardness in the range of Shore 50A to Shore 65 D is used. The frame comprises PELLETHANE 2102-75A from the Dow Chemical company. The protective sealable transparent flexible membrane is formed by insert injection molding the frame onto the film in an injection molding machine having a mold cavity in the shape of the frame. A piece of the PT9200 U type S-2332 film, larger than the frame cavity, is placed between the mold halves, the mold is closed and PELLETHANE 2102-75A is insert molded onto the PT9200 U type S-2332 film. The PELLETHANE 2102-75A is dried at a temperature between 80 to 95° C. and the molding conditions are a melt temperature between 200 to 215° C. with a mold temperature between 15 to 60° C. The combined frame and film are removed from the mold and excess film is die cut away to provide a protective sealable transparent flexible membrane of the desired shape. [0034]
  • The resulting protective sealable transparent flexible membrane is placed into a top portion of a protective enclosure such that the frame mates with a recess in the top portion of the protective enclosure to form a water and dust tight seal. A personal electronic device is placed in the protective enclosure and the top portion of the protective enclosure is mated with the bottom portion of the protective enclosure. The resulting protective sealable transparent flexible membrane allows for activation of the touch screen as well as good scratch resistance, water and dust resistance. [0035]

Claims (8)

What is claimed is:
1. A protective sealable transparent flexible membrane comprising a film and a frame, which fits into a protective enclosure for a personal electronic device wherein said membrane is suspended above the personal electronic device allowing activation of the personal electronic device and provides a liquid and particulate tight seal.
2. The protective sealable transparent flexible membrane of claim 1 wherein the film comprises a transparent thermoplastic elastomer.
3. The protective sealable transparent flexible membrane of claim 2 wherein the film comprises a transparent thermoplastic polyurethane.
4. The protective sealable transparent flexible membrane of claim 1 wherein the frame comprises a thermoplastic elastomer.
5. The protective sealable transparent flexible membrane of claim 4 wherein the frame comprises a thermoplastic polyurethane.
6. The protective sealable transparent flexible membrane of claim 4 wherein the frame has a hardness between about Shore 50 A to about Shore 65 D.
7. The protective sealable transparent flexible membrane of claim 1 further comprising molded-in buttons.
8. The protective sealable transparent flexible membrane of claim 1 further comprising decorative printing.
US10/164,098 2001-06-22 2002-06-04 Protective sealable transparent flexible membrane for electronic touch screens Abandoned US20020195910A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US10/164,098 US20020195910A1 (en) 2001-06-22 2002-06-04 Protective sealable transparent flexible membrane for electronic touch screens

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US30028001P 2001-06-22 2001-06-22
US10/164,098 US20020195910A1 (en) 2001-06-22 2002-06-04 Protective sealable transparent flexible membrane for electronic touch screens

Publications (1)

Publication Number Publication Date
US20020195910A1 true US20020195910A1 (en) 2002-12-26

Family

ID=23158438

Family Applications (1)

Application Number Title Priority Date Filing Date
US10/164,098 Abandoned US20020195910A1 (en) 2001-06-22 2002-06-04 Protective sealable transparent flexible membrane for electronic touch screens

Country Status (10)

Country Link
US (1) US20020195910A1 (en)
EP (1) EP1402708A1 (en)
JP (1) JP2004534886A (en)
KR (1) KR20040010764A (en)
CN (1) CN1516949A (en)
BR (1) BR0211047A (en)
CA (1) CA2449394A1 (en)
MX (1) MXPA03011902A (en)
TW (1) TW533128B (en)
WO (1) WO2003001776A1 (en)

Cited By (70)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030129355A1 (en) * 2001-08-08 2003-07-10 Mark Ross Screen protector
US20050259071A1 (en) * 2004-05-19 2005-11-24 Pearlson Douglas L Secure enclosure for portable electronic display device operated by push buttons
US20070015129A1 (en) * 2005-07-13 2007-01-18 Bill Connell Message strip kit
US20080261014A1 (en) * 2005-10-21 2008-10-23 Mcguire James E Composite Articles Comprising Protective Sheets and Related Methods
WO2009009160A1 (en) * 2007-07-11 2009-01-15 Sony Ericsson Mobile Communicacations Ab Stylized interactive icon for portable mobile communications device
US20100052486A1 (en) * 2008-08-26 2010-03-04 Dental Equipment, Llc Dba Pelton & Crane Computerized flex workstation, tray, cabinet and cart
US20100160786A1 (en) * 2007-06-01 2010-06-24 Koninklijke Philips Electronics N.V. Wireless Ultrasound Probe User Interface
US20110188195A1 (en) * 2008-09-02 2011-08-04 Tanja Scherf-Smith Customer replaceable unit drive isolator
US20110216486A1 (en) * 2010-03-05 2011-09-08 Shenzhen Futaihong Precision Industry Co., Ltd. Housing and electronic device using same
US8342325B2 (en) 2010-10-12 2013-01-01 Treefrog Developments, Inc Housing for receiving and encasing an object
WO2013028357A2 (en) * 2011-08-19 2013-02-28 Corson Family Enterprises, Llc Compound bung for wine and spirits barrels
US8531834B2 (en) 2011-06-13 2013-09-10 Treefrog Developments, Inc. Housing for encasing a tablet computer
US8545960B2 (en) * 2006-10-23 2013-10-01 Entrotech, Inc. Articles comprising protective sheets and related methods
US20130300267A1 (en) * 2001-11-19 2013-11-14 Otter Products, Llc Protective enclosure for electronic device
WO2014075750A1 (en) * 2012-11-13 2014-05-22 Trumpf Medizin Systeme Gmbh + Co. Kg Protective equipment for a controller
WO2014197874A1 (en) * 2013-06-06 2014-12-11 Speculative Product Design, Llc Screen protector with rigid frame and protective film
US20150007072A1 (en) * 2013-06-28 2015-01-01 Canon Kabushiki Kaisha Electronic apparatus, its control method and program, and storage medium
US8940122B2 (en) 2010-03-12 2015-01-27 Wrapsol Acquisition, Llc Protective adhesive film, method of adhering protective adhesive film to a device, and device comprising protective adhesive film
WO2015021204A1 (en) * 2013-08-06 2015-02-12 Fuhu Holdings, Inc. Tablet bumper assembly
US8955678B2 (en) 2013-03-14 2015-02-17 Pelican Products, Inc. Protective cases for mobile electronic communication devices
US8974620B2 (en) 2010-05-14 2015-03-10 Racing Optics, Inc. Touch screen shield
US9025317B2 (en) 2010-03-17 2015-05-05 Otter Products, Llc Multi-material protective case for sliding/articulating/rotating handheld electronic devices
USD736777S1 (en) 2012-06-13 2015-08-18 Treefrog Developments, Inc. Case for an electronic device
US9204697B2 (en) 2012-01-10 2015-12-08 The Joy Factory, Inc. Protective casing providing impact absorption and water resistance for portable electronic devices
US9220328B2 (en) 2013-05-18 2015-12-29 Otter Products, Llc Waterproof protective case for an electronic device
USD747320S1 (en) 2013-07-01 2016-01-12 3M Innovative Properties Company Curved screen protector for an electronic device
US9241551B2 (en) 2012-06-13 2016-01-26 Otter Products, Llc Protective case with compartment
US9274625B2 (en) 2010-05-14 2016-03-01 Racing Optics, Inc. Touch screen shield
US9287916B2 (en) 2013-05-10 2016-03-15 Otter Products, Llc Removable screen protector
US9283731B2 (en) 2012-05-22 2016-03-15 Aevoe International Ltd. Touch screen protector
US9295297B2 (en) 2014-06-17 2016-03-29 Racing Optics, Inc. Adhesive mountable stack of removable layers
US9300078B2 (en) 2013-08-23 2016-03-29 Otter Products, Llc Waterproof housing for mobile electronic device and waterproof adapter for accessory device
US9317076B2 (en) 2011-12-22 2016-04-19 Treefrog Developments, Inc. Accessories for use with housing for an electronic device
US9367099B2 (en) * 2014-10-24 2016-06-14 Hong Fu Jin Precision Industry (Wuhan) Co., Ltd. Electronic device enclosure
USD762198S1 (en) 2013-10-07 2016-07-26 Thule Organization Solutions, Inc. Protective case for an electronic device
US9469469B2 (en) 2012-06-01 2016-10-18 Treefrog Developments, Inc. Housing for encasing an object having a thin profile
US9549598B2 (en) 2010-10-12 2017-01-24 Treefrog Developments, Inc. Housing for encasing an electronic device
US9577697B2 (en) 2015-05-27 2017-02-21 Otter Products, Llc Protective case with stylus access feature
US9582039B2 (en) 2011-01-18 2017-02-28 Aevoe Corp. Touch screen protector
US9578940B2 (en) 2013-10-07 2017-02-28 Thule Organization Solutions, Inc. Protective case for an electronic device
US9615476B2 (en) 2011-06-13 2017-04-04 Treefrog Developments, Inc. Housing for encasing a mobile device
US9831905B1 (en) 2016-10-12 2017-11-28 Pelican Products, Inc. Control feature of a protective case for engaging a switch of an electronic device
US9960521B2 (en) 2016-02-24 2018-05-01 Otter Products, Llc Connector for fluidly sealing an aperture of a protective case
US9986802B2 (en) 2008-12-29 2018-06-05 Otter Products, Llc Protective cushion cover for an electronic device
US10035932B2 (en) 2007-09-25 2018-07-31 Aero Advanced Paint Technology, Inc. Paint replacement films, composites therefrom, and related methods
US10159320B2 (en) 2016-09-07 2018-12-25 Otter Products, Llc Protective enclosure for encasing an electronic device
US10185058B2 (en) 2013-07-01 2019-01-22 3M Innovative Properties Company Protection film suitable for illuminated display devices
US10469846B2 (en) 2017-03-27 2019-11-05 Vave Health, Inc. Dynamic range compression of ultrasound images
US10620670B2 (en) 2010-05-14 2020-04-14 Racing Optics, Inc. Touch screen shield
US10827809B2 (en) 2018-04-05 2020-11-10 Otter Products, Llc Protective case for electronic device
US10841409B2 (en) 2018-12-21 2020-11-17 Otter Products, Llc Tool for installing a screen protector on an electronic device
US10856843B2 (en) 2017-03-23 2020-12-08 Vave Health, Inc. Flag table based beamforming in a handheld ultrasound device
US10966496B2 (en) 2009-08-21 2021-04-06 Otter Products, Llc Protective cushion cover for an electronic device
US10981371B2 (en) 2008-01-19 2021-04-20 Entrotech, Inc. Protected graphics and related methods
CN112775969A (en) * 2021-01-05 2021-05-11 中科迈航信息技术有限公司 Artificial intelligence control terminal
US11186031B2 (en) 2019-08-12 2021-11-30 Otter Products, Llc Apparatus for installing a screen protector on an electronic device
US11307329B1 (en) 2021-07-27 2022-04-19 Racing Optics, Inc. Low reflectance removable lens stack
US11364715B2 (en) 2019-05-21 2022-06-21 Racing Optics, Inc. Polymer safety glazing for vehicles
US11446003B2 (en) 2017-03-27 2022-09-20 Vave Health, Inc. High performance handheld ultrasound
US11490667B1 (en) 2021-06-08 2022-11-08 Racing Optics, Inc. Low haze UV blocking removable lens stack
US11524493B2 (en) 2019-02-01 2022-12-13 Racing Optics, Inc. Thermoform windshield stack with integrated formable mold
US11531096B2 (en) 2017-03-23 2022-12-20 Vave Health, Inc. High performance handheld ultrasound
US11548356B2 (en) 2020-03-10 2023-01-10 Racing Optics, Inc. Protective barrier for safety glazing
US11648723B2 (en) 2019-12-03 2023-05-16 Racing Optics, Inc. Method and apparatus for reducing non-normal incidence distortion in glazing films
US11665269B2 (en) 2018-12-21 2023-05-30 Otter Products, Llc Tool for installing a screen protector on an electronic device
US11709296B2 (en) 2021-07-27 2023-07-25 Racing Optics, Inc. Low reflectance removable lens stack
US11808952B1 (en) 2022-09-26 2023-11-07 Racing Optics, Inc. Low static optical removable lens stack
US11827823B2 (en) 2016-09-20 2023-11-28 Ppg Advanced Surface Technologies, Llc Paint film appliques with reduced defects, articles, and methods
US11846788B2 (en) 2019-02-01 2023-12-19 Racing Optics, Inc. Thermoform windshield stack with integrated formable mold
US11933943B2 (en) 2022-06-06 2024-03-19 Laminated Film Llc Stack of sterile peelable lenses with low creep

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100405269C (en) * 2003-12-26 2008-07-23 日本写真印刷株式会社 Electronic apparatus with protection panel, protection panel, and method of producing protection panel
KR100778483B1 (en) * 2006-07-27 2007-11-21 엘지전자 주식회사 Portable terminal
US8068331B2 (en) * 2006-09-06 2011-11-29 Roche Diagnostics Operations, Inc. Enclosure to prevent fluid ingress of a device having a touch screen interface
GB2458659A (en) * 2008-03-26 2009-09-30 Top Union Ind Corp Ltd Decorative/protective covering suitable for digital products with touch-sensitive display screens
EP2260637A1 (en) * 2008-04-10 2010-12-15 Nokia Corporation A keymat and screen structure and method of assembling
JP5841681B1 (en) * 2015-02-26 2016-01-13 株式会社パワーサポート Protective equipment
KR101959277B1 (en) * 2017-09-22 2019-03-18 주식회사 맥스젠테크놀로지 Transparent parts for curved display apparatus and method of manufacturing the pouch

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4836256A (en) * 1987-01-30 1989-06-06 Meliconi S.R.L. Shockproof protective sheath for remote controls, in particular those of television receivers
US5175873A (en) * 1990-12-24 1992-12-29 Motorola, Inc. Water resistant selective call receiver
US5386084A (en) * 1993-07-22 1995-01-31 Ii Morrow Inc. Electronic device enclosure
US6068119A (en) * 1996-07-18 2000-05-30 Testo Gmbh & Co. Watertight protective device for holding a measuring or display device

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3422273A1 (en) * 1984-06-15 1985-12-19 Fichtel & Sachs Ag, 8720 Schweinfurt OPTOELECTRONIC UNIT
JPH05143233A (en) * 1991-11-25 1993-06-11 Sharp Corp Electronic apparatus with display function
US5812188A (en) * 1996-07-12 1998-09-22 Adair; Edwin L. Sterile encapsulated endoscopic video monitor
FI4231U1 (en) * 1999-02-24 1999-11-30 Moduleo Oy CASE
DE19925051C2 (en) * 1999-05-21 2002-11-14 Ackermann Albert Gmbh Co Bed control unit for the care sector

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4836256A (en) * 1987-01-30 1989-06-06 Meliconi S.R.L. Shockproof protective sheath for remote controls, in particular those of television receivers
US5175873A (en) * 1990-12-24 1992-12-29 Motorola, Inc. Water resistant selective call receiver
US5386084A (en) * 1993-07-22 1995-01-31 Ii Morrow Inc. Electronic device enclosure
US6068119A (en) * 1996-07-18 2000-05-30 Testo Gmbh & Co. Watertight protective device for holding a measuring or display device

Cited By (161)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7070837B2 (en) * 2001-08-08 2006-07-04 Mark Ross Screen protector
US20030129355A1 (en) * 2001-08-08 2003-07-10 Mark Ross Screen protector
US8929068B2 (en) 2001-11-19 2015-01-06 Otter Products, Llc Protective enclosure for electronic device
US8917496B2 (en) 2001-11-19 2014-12-23 Otter Products, Llc Protective enclosure for electronic device
US9145250B2 (en) * 2001-11-19 2015-09-29 Otter Products, Llc Protective enclosure for electronic device
US8995127B2 (en) 2001-11-19 2015-03-31 Otter Products, Llc Protective enclosure for electronic device
US8976512B2 (en) 2001-11-19 2015-03-10 Otter Products, Llc Protective enclosure for electronic device
US9402122B2 (en) 2001-11-19 2016-07-26 Otter Products, Llc Protective enclosure for electronic device
US10340970B2 (en) 2001-11-19 2019-07-02 Otter Products, Llc Protective cover for electronic device
US9114923B2 (en) 2001-11-19 2015-08-25 Otter Products, Llc Protective enclosure for electronic device
US10044396B2 (en) 2001-11-19 2018-08-07 Otter Products, Llc Protective cover for electronic device
US9560435B2 (en) 2001-11-19 2017-01-31 Otter Products, Llc Protective enclosure for electronic device
US9735827B2 (en) 2001-11-19 2017-08-15 Otter Products, Llc Protective enclosure for electronic device
US9906259B2 (en) 2001-11-19 2018-02-27 Otter Products, Llc Protective cover for electronic device
US20130300267A1 (en) * 2001-11-19 2013-11-14 Otter Products, Llc Protective enclosure for electronic device
US20050259071A1 (en) * 2004-05-19 2005-11-24 Pearlson Douglas L Secure enclosure for portable electronic display device operated by push buttons
US20070015129A1 (en) * 2005-07-13 2007-01-18 Bill Connell Message strip kit
US10265932B2 (en) 2005-10-21 2019-04-23 Entrotech, Inc. Protective sheets, articles, and methods
US8545959B2 (en) * 2005-10-21 2013-10-01 Entrotech Composites, Llc Composite articles comprising protective sheets and related methods
US20080261014A1 (en) * 2005-10-21 2008-10-23 Mcguire James E Composite Articles Comprising Protective Sheets and Related Methods
US8545960B2 (en) * 2006-10-23 2013-10-01 Entrotech, Inc. Articles comprising protective sheets and related methods
US20100160786A1 (en) * 2007-06-01 2010-06-24 Koninklijke Philips Electronics N.V. Wireless Ultrasound Probe User Interface
WO2009009160A1 (en) * 2007-07-11 2009-01-15 Sony Ericsson Mobile Communicacations Ab Stylized interactive icon for portable mobile communications device
US20090015563A1 (en) * 2007-07-11 2009-01-15 John Thomas Sadler Stylized interactive icon for portable mobile communications device
US11420427B2 (en) 2007-09-25 2022-08-23 Entrotech, Inc. Paint replacement film, composites therefrom, and related methods
US10035932B2 (en) 2007-09-25 2018-07-31 Aero Advanced Paint Technology, Inc. Paint replacement films, composites therefrom, and related methods
US11577501B2 (en) 2008-01-19 2023-02-14 Entrotech, Inc. Protected graphics and related methods
US10981371B2 (en) 2008-01-19 2021-04-20 Entrotech, Inc. Protected graphics and related methods
US20100052486A1 (en) * 2008-08-26 2010-03-04 Dental Equipment, Llc Dba Pelton & Crane Computerized flex workstation, tray, cabinet and cart
US20110188195A1 (en) * 2008-09-02 2011-08-04 Tanja Scherf-Smith Customer replaceable unit drive isolator
US9986802B2 (en) 2008-12-29 2018-06-05 Otter Products, Llc Protective cushion cover for an electronic device
US10966496B2 (en) 2009-08-21 2021-04-06 Otter Products, Llc Protective cushion cover for an electronic device
US20110216486A1 (en) * 2010-03-05 2011-09-08 Shenzhen Futaihong Precision Industry Co., Ltd. Housing and electronic device using same
US8300395B2 (en) * 2010-03-05 2012-10-30 Shenzhen Futaihong Precision Industry Co., Ltd. Housing and electronic device using same
US9346251B2 (en) 2010-03-12 2016-05-24 Otter Products, Llc Protective adhesive film product
US9421745B2 (en) 2010-03-12 2016-08-23 Otter Products, Llc Method of adhering protective adhesive film to a device
US8940122B2 (en) 2010-03-12 2015-01-27 Wrapsol Acquisition, Llc Protective adhesive film, method of adhering protective adhesive film to a device, and device comprising protective adhesive film
US9248634B2 (en) 2010-03-12 2016-02-02 Otter Products, Llc Protective adhesive film, method of adhering protective adhesive film to a device, and device comprising protective adhesive film
US9025317B2 (en) 2010-03-17 2015-05-05 Otter Products, Llc Multi-material protective case for sliding/articulating/rotating handheld electronic devices
US8974620B2 (en) 2010-05-14 2015-03-10 Racing Optics, Inc. Touch screen shield
US9471163B2 (en) 2010-05-14 2016-10-18 Racing Optics, Inc. Touch screen shield
US10345934B2 (en) 2010-05-14 2019-07-09 Racing Optics, Inc. Touch screen shield
US11625072B2 (en) 2010-05-14 2023-04-11 Racing Optics, Inc. Touch screen shield
US9274625B2 (en) 2010-05-14 2016-03-01 Racing Optics, Inc. Touch screen shield
US10620670B2 (en) 2010-05-14 2020-04-14 Racing Optics, Inc. Touch screen shield
US9104256B2 (en) 2010-05-14 2015-08-11 Racing Optics, Inc. Touch screen shield
US9128545B2 (en) 2010-05-14 2015-09-08 Racing Optics, Inc. Touch screen shield
US9549598B2 (en) 2010-10-12 2017-01-24 Treefrog Developments, Inc. Housing for encasing an electronic device
US10716377B2 (en) 2010-10-12 2020-07-21 Treefrog Developments, Inc. Housing for encasing an object
US8570737B2 (en) 2010-10-12 2013-10-29 Treefrog Developments, Inc. Housing for encasing an object
US8708142B2 (en) 2010-10-12 2014-04-29 TreeFrog Development, Inc. Housing for encasing an object
US9107299B2 (en) 2010-10-12 2015-08-11 Treefrog Developments, Inc. Housing for encasing an electronic device
US9179562B2 (en) 2010-10-12 2015-11-03 Treefrog Developments, Inc. Housing for encasing an object
US8548541B2 (en) 2010-10-12 2013-10-01 Treefrog Developments, Inc. Housing for encasing an object having a proximity sensor
US10299554B2 (en) 2010-10-12 2019-05-28 Treefrog Developments, Inc. Housing for encasing an electronic device
US8342325B2 (en) 2010-10-12 2013-01-01 Treefrog Developments, Inc Housing for receiving and encasing an object
US9247661B2 (en) 2010-10-12 2016-01-26 Treefrog Developments, Inc. Housing for encasing an electronic device
US8564950B2 (en) 2010-10-12 2013-10-22 Treefrog Developments, Inc. Housing encasing a device having a switch
US9089056B2 (en) 2010-10-12 2015-07-21 Treefrog Developments, Inc. Housing for encasing an object
US9439314B2 (en) 2010-10-12 2016-09-06 Treefog Developments, Inc. Housing for encasing an electronic device
US8531824B2 (en) 2010-10-12 2013-09-10 Treefrog Developments, Inc. Housing for encasing an object having a headphone port
US9955762B2 (en) 2010-10-12 2018-05-01 Treefrog Developments, Inc. Housing for encasing an electronic device
US8526180B2 (en) 2010-10-12 2013-09-03 TreeFrog Development, Inc. Housing for encasing an object having an electrical connection
US9380723B2 (en) 2010-10-12 2016-06-28 Treefrog Developments, Inc. Housing for encasing an electronic device
USD685327S1 (en) 2010-10-12 2013-07-02 Treefrog Developments, Inc. Headphone adapter for a case for an electronic device
US8393466B2 (en) 2010-10-12 2013-03-12 Treefrog Developments, Inc Housing for encasing an object
US8973753B2 (en) 2010-10-12 2015-03-10 Treefrog Developments, Inc. Housing for encasing an electronic device
US9582040B2 (en) 2011-01-18 2017-02-28 Aevoe Corp. Touch screen protector
US10401988B2 (en) 2011-01-18 2019-09-03 Aevoe Corp. Touch screen protector
US9582039B2 (en) 2011-01-18 2017-02-28 Aevoe Corp. Touch screen protector
US9276626B2 (en) 2011-06-13 2016-03-01 Treefrog Developments, Inc. Housing for encasing a tablet computer
US8995126B2 (en) 2011-06-13 2015-03-31 Treefrog Developments, Inc. Housing for encasing a tablet computer
US10090877B2 (en) 2011-06-13 2018-10-02 Treefrog Developments, Inc. Housing for encasing a mobile computing device
US9300344B2 (en) 2011-06-13 2016-03-29 Treefrog Developments, Inc. Protective encasement for mobile computing device
US8531834B2 (en) 2011-06-13 2013-09-10 Treefrog Developments, Inc. Housing for encasing a tablet computer
US9615476B2 (en) 2011-06-13 2017-04-04 Treefrog Developments, Inc. Housing for encasing a mobile device
US10396843B2 (en) 2011-06-13 2019-08-27 Treefrog Developments, Inc. Protective encasement for a mobile computing device
US9660684B2 (en) 2011-06-13 2017-05-23 Treefrog Developments, Inc. Housing for encasing a mobile computing device
US9559741B2 (en) 2011-06-13 2017-01-31 Treefrog Developments, Inc. Housing for encasing a mobile computing device
WO2013028357A3 (en) * 2011-08-19 2014-05-08 Corson Family Enterprises, Llc Compound bung for wine and spirits barrels
WO2013028357A2 (en) * 2011-08-19 2013-02-28 Corson Family Enterprises, Llc Compound bung for wine and spirits barrels
US8714383B2 (en) 2011-08-19 2014-05-06 Corson Family Enterprises, Llc Compound bung for wine and spirits barrels
US9317076B2 (en) 2011-12-22 2016-04-19 Treefrog Developments, Inc. Accessories for use with housing for an electronic device
US9548785B2 (en) 2011-12-22 2017-01-17 Treefrog Developments, Inc. Protective case including lens attachment feature
US9900041B2 (en) 2011-12-22 2018-02-20 Treefrog Developments, Inc. Accessory for use with housing for an electronic device
US9450634B2 (en) 2011-12-22 2016-09-20 Treefrog Developments, Inc. Protective cover with battery
US9204697B2 (en) 2012-01-10 2015-12-08 The Joy Factory, Inc. Protective casing providing impact absorption and water resistance for portable electronic devices
US9283731B2 (en) 2012-05-22 2016-03-15 Aevoe International Ltd. Touch screen protector
US10294016B2 (en) 2012-06-01 2019-05-21 Treefrog Developments, Inc. Protective case for electronic device
US9469469B2 (en) 2012-06-01 2016-10-18 Treefrog Developments, Inc. Housing for encasing an object having a thin profile
US10005611B2 (en) 2012-06-01 2018-06-26 Treefrog Developments, Inc. Protective case for electronic device
USD736777S1 (en) 2012-06-13 2015-08-18 Treefrog Developments, Inc. Case for an electronic device
US9241551B2 (en) 2012-06-13 2016-01-26 Otter Products, Llc Protective case with compartment
US10194545B2 (en) * 2012-11-13 2019-01-29 Trumpf Medizin Systeme Gmbh + Co. Kg Protecting medical operator devices
US20150245509A1 (en) * 2012-11-13 2015-08-27 Trumpf Medizin Systeme Gmbh + Co. Kg Protecting Medical Operator Devices
WO2014075750A1 (en) * 2012-11-13 2014-05-22 Trumpf Medizin Systeme Gmbh + Co. Kg Protective equipment for a controller
EP3223111A1 (en) * 2012-11-13 2017-09-27 TRUMPF Medizin Systeme GmbH + Co. KG Protection device for an operator device
CN104854533A (en) * 2012-11-13 2015-08-19 通快医疗系统两合公司 Protective equipment for a controller
US8955678B2 (en) 2013-03-14 2015-02-17 Pelican Products, Inc. Protective cases for mobile electronic communication devices
US9559739B2 (en) 2013-03-14 2017-01-31 Pelican Products, Inc. Protective cases for mobile electronic communication devices
US9287916B2 (en) 2013-05-10 2016-03-15 Otter Products, Llc Removable screen protector
US9220328B2 (en) 2013-05-18 2015-12-29 Otter Products, Llc Waterproof protective case for an electronic device
US9565910B2 (en) 2013-05-18 2017-02-14 Otter Products, Llc Waterproof protective case for an electronic device
US20140364178A1 (en) * 2013-06-06 2014-12-11 Speculative Product Design, Llc Rigid frame with protective film
WO2014197874A1 (en) * 2013-06-06 2014-12-11 Speculative Product Design, Llc Screen protector with rigid frame and protective film
US20150007072A1 (en) * 2013-06-28 2015-01-01 Canon Kabushiki Kaisha Electronic apparatus, its control method and program, and storage medium
US9778686B2 (en) * 2013-06-28 2017-10-03 Canon Kabushiki Kaisha Electronic apparatus, its control method and program, and storage medium
US10185058B2 (en) 2013-07-01 2019-01-22 3M Innovative Properties Company Protection film suitable for illuminated display devices
USD747320S1 (en) 2013-07-01 2016-01-12 3M Innovative Properties Company Curved screen protector for an electronic device
WO2015021204A1 (en) * 2013-08-06 2015-02-12 Fuhu Holdings, Inc. Tablet bumper assembly
US9300078B2 (en) 2013-08-23 2016-03-29 Otter Products, Llc Waterproof housing for mobile electronic device and waterproof adapter for accessory device
USD762198S1 (en) 2013-10-07 2016-07-26 Thule Organization Solutions, Inc. Protective case for an electronic device
US9578940B2 (en) 2013-10-07 2017-02-28 Thule Organization Solutions, Inc. Protective case for an electronic device
US9526290B2 (en) 2014-06-17 2016-12-27 Racing Optics, Inc. Adhesive mountable stack of removable layers
US10321731B2 (en) 2014-06-17 2019-06-18 Racing Optics, Inc. Adhesive mountable stack of removable layers
US10226095B2 (en) 2014-06-17 2019-03-12 Racing Optics, Inc. Adhesive mountable stack of removable layers
US9295297B2 (en) 2014-06-17 2016-03-29 Racing Optics, Inc. Adhesive mountable stack of removable layers
US10070678B2 (en) 2014-06-17 2018-09-11 Racing Optics, Inc. Adhesive mountable stack of removable layers
US11622592B2 (en) 2014-06-17 2023-04-11 Racing Optics, Inc. Adhesive mountable stack of removable layers
US9968155B2 (en) 2014-06-17 2018-05-15 Racing Optics, Inc. Adhesive mountable stack of removable layers
US9367099B2 (en) * 2014-10-24 2016-06-14 Hong Fu Jin Precision Industry (Wuhan) Co., Ltd. Electronic device enclosure
US9621219B1 (en) 2015-05-27 2017-04-11 Otter Products, Llc Protective case with stylus access feature
US9577697B2 (en) 2015-05-27 2017-02-21 Otter Products, Llc Protective case with stylus access feature
US9960521B2 (en) 2016-02-24 2018-05-01 Otter Products, Llc Connector for fluidly sealing an aperture of a protective case
US10835006B2 (en) 2016-09-07 2020-11-17 Otter Products, Llc Protective enclosure for encasing an electronic device
US10159320B2 (en) 2016-09-07 2018-12-25 Otter Products, Llc Protective enclosure for encasing an electronic device
US10178902B2 (en) 2016-09-07 2019-01-15 Otter Products, Llc Protective enclosure for encasing an electronic device
US11827823B2 (en) 2016-09-20 2023-11-28 Ppg Advanced Surface Technologies, Llc Paint film appliques with reduced defects, articles, and methods
US11884849B2 (en) 2016-09-20 2024-01-30 Ppg Advanced Surface Technologies, Llc Paint film appliques with reduced defects, articles, and methods
US9831905B1 (en) 2016-10-12 2017-11-28 Pelican Products, Inc. Control feature of a protective case for engaging a switch of an electronic device
US10856843B2 (en) 2017-03-23 2020-12-08 Vave Health, Inc. Flag table based beamforming in a handheld ultrasound device
US11531096B2 (en) 2017-03-23 2022-12-20 Vave Health, Inc. High performance handheld ultrasound
US11553896B2 (en) 2017-03-23 2023-01-17 Vave Health, Inc. Flag table based beamforming in a handheld ultrasound device
US10681357B2 (en) 2017-03-27 2020-06-09 Vave Health, Inc. Dynamic range compression of ultrasound images
US10469846B2 (en) 2017-03-27 2019-11-05 Vave Health, Inc. Dynamic range compression of ultrasound images
US11446003B2 (en) 2017-03-27 2022-09-20 Vave Health, Inc. High performance handheld ultrasound
US10827809B2 (en) 2018-04-05 2020-11-10 Otter Products, Llc Protective case for electronic device
US11665269B2 (en) 2018-12-21 2023-05-30 Otter Products, Llc Tool for installing a screen protector on an electronic device
US11695861B2 (en) 2018-12-21 2023-07-04 Otter Products, Llc Screen protector installation tool and kit
US11805195B2 (en) 2018-12-21 2023-10-31 Otter Products, Llc Screen protector assembly for use with an electronic device
US10841409B2 (en) 2018-12-21 2020-11-17 Otter Products, Llc Tool for installing a screen protector on an electronic device
US11044354B2 (en) 2018-12-21 2021-06-22 Otter Products, Llc Tool for installing a screen protector on an electronic device
US11845249B2 (en) 2019-02-01 2023-12-19 Racing Optics, Inc. Thermoform windshield stack with integrated formable mold and method
US11846788B2 (en) 2019-02-01 2023-12-19 Racing Optics, Inc. Thermoform windshield stack with integrated formable mold
US11524493B2 (en) 2019-02-01 2022-12-13 Racing Optics, Inc. Thermoform windshield stack with integrated formable mold
US11833790B2 (en) 2019-05-21 2023-12-05 Racing Optics, Inc. Polymer safety glazing for vehicles
US11364715B2 (en) 2019-05-21 2022-06-21 Racing Optics, Inc. Polymer safety glazing for vehicles
US11926089B2 (en) 2019-08-12 2024-03-12 Otter Products, Llc Apparatus for installing a screen protector on an electronic device
US11685106B2 (en) 2019-08-12 2023-06-27 Otter Products, Llc Apparatus for installing a screen protector on an electronic device
US11186031B2 (en) 2019-08-12 2021-11-30 Otter Products, Llc Apparatus for installing a screen protector on an electronic device
US11648723B2 (en) 2019-12-03 2023-05-16 Racing Optics, Inc. Method and apparatus for reducing non-normal incidence distortion in glazing films
US11807078B2 (en) 2020-03-10 2023-11-07 Racing Optics, Inc. Protective barrier for safety glazing
US11548356B2 (en) 2020-03-10 2023-01-10 Racing Optics, Inc. Protective barrier for safety glazing
CN112775969A (en) * 2021-01-05 2021-05-11 中科迈航信息技术有限公司 Artificial intelligence control terminal
US11723420B2 (en) 2021-06-08 2023-08-15 Racing Optics, Inc. Low haze UV blocking removable lens stack
US11490667B1 (en) 2021-06-08 2022-11-08 Racing Optics, Inc. Low haze UV blocking removable lens stack
US11307329B1 (en) 2021-07-27 2022-04-19 Racing Optics, Inc. Low reflectance removable lens stack
US11709296B2 (en) 2021-07-27 2023-07-25 Racing Optics, Inc. Low reflectance removable lens stack
US11624859B2 (en) 2021-07-27 2023-04-11 Racing Optics, Inc. Low reflectance removable lens stack
US11933943B2 (en) 2022-06-06 2024-03-19 Laminated Film Llc Stack of sterile peelable lenses with low creep
US11808952B1 (en) 2022-09-26 2023-11-07 Racing Optics, Inc. Low static optical removable lens stack

Also Published As

Publication number Publication date
KR20040010764A (en) 2004-01-31
MXPA03011902A (en) 2004-06-03
TW533128B (en) 2003-05-21
CN1516949A (en) 2004-07-28
WO2003001776A1 (en) 2003-01-03
CA2449394A1 (en) 2003-01-03
JP2004534886A (en) 2004-11-18
BR0211047A (en) 2004-07-20
EP1402708A1 (en) 2004-03-31

Similar Documents

Publication Publication Date Title
US20020195910A1 (en) Protective sealable transparent flexible membrane for electronic touch screens
US10165839B2 (en) Protective cover for a portable electronic device
KR101832548B1 (en) Housing for encasing a tablet computer
EP1405155B1 (en) Enclosure with pass-through shock-absorbing ribs
US7436653B2 (en) Housing mechanism for electronic device and method for making the same
US7464813B2 (en) Dry box with magnification window and punch-out
US7850032B2 (en) Sealed window for dry box
US7907394B2 (en) Protective enclosure for touch screen device
US7277239B2 (en) Magnification mechanism for viewing an electronic display
US20070158220A1 (en) Impact-resistant case with sealable opening
US20060175766A1 (en) Dry box with sealed window
KR20150021960A (en) Protective member for acoustic component and waterproof case
US20020172017A1 (en) Functional enclosure for a personal electronic device
GB2482877A (en) Protective casing for a mobile device
AU2013100995A4 (en) Housing For Encasing A Tablet Computer
CN201741060U (en) Protective sleeve for computer
GB2201922A (en) Type-through computer keyboard cover
AU2012271660B2 (en) Housing for encasing a tablet computer

Legal Events

Date Code Title Description
STCB Information on status: application discontinuation

Free format text: EXPRESSLY ABANDONED -- DURING EXAMINATION