US3684123A - Stacked insulated cups - Google Patents
Stacked insulated cups Download PDFInfo
- Publication number
- US3684123A US3684123A US62426A US3684123DA US3684123A US 3684123 A US3684123 A US 3684123A US 62426 A US62426 A US 62426A US 3684123D A US3684123D A US 3684123DA US 3684123 A US3684123 A US 3684123A
- Authority
- US
- United States
- Prior art keywords
- side wall
- cup
- cups
- relatively
- inner surfaces
- 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.)
- Expired - Lifetime
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Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47G—HOUSEHOLD OR TABLE EQUIPMENT
- A47G19/00—Table service
- A47G19/22—Drinking vessels or saucers used for table service
- A47G19/2288—Drinking vessels or saucers used for table service with means for keeping liquid cool or hot
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D21/00—Nestable, stackable or joinable containers; Containers of variable capacity
- B65D21/02—Containers specially shaped, or provided with fittings or attachments, to facilitate nesting, stacking, or joining together
- B65D21/0209—Containers specially shaped, or provided with fittings or attachments, to facilitate nesting, stacking, or joining together stackable or joined together one-upon-the-other in the upright or upside-down position
- B65D21/0217—Containers with a closure presenting stacking elements
- B65D21/0219—Containers with a closure presenting stacking elements the closure presenting projecting peripheral elements receiving or surrounding the bottom or peripheral elements projecting from the bottom of a superimposed container
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
- B65D81/38—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents with thermal insulation
- B65D81/3865—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents with thermal insulation drinking cups or like containers
- B65D81/3867—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents with thermal insulation drinking cups or like containers formed of foam material
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S220/00—Receptacles
- Y10S220/902—Foam
Definitions
- Insulated containers for holding foods intended to be served at optimum temperatures.
- Insulated cups and the like are known which may be stacked for serving and storage purposes.
- those cups with which I am familiar have either uniform insulation in their bottoms and sides or even have side insulation which is thinner than the bottom insulation.
- Such cups or containers may be stacked, they do not retain the liquid contained therein any longer than one would expect from the nature and thickness of the insulation provided.
- each cup has a bottom and a side wall formed from insulating material and the side walls are relatively thick with respect to the bottom walls so as to permit less heat transfer through the side walls.
- FIG. 1 is a side view of a stack of cups in accordance with the invention.
- FIG. 2 is a sectional side view of a stack of cups in accordance with the invention.
- FIG. 1 illustrates a stack of cups 2 wherein each cup is provided with a bottom 4 and a side wall 6. Obviously, a particular shape of the cups is in large part a matter of design and can be varied to reflect aesthetic and practical considerations.
- each cup is provided with a handle 8 but such a handle may or may not be provided as desired.
- each cup has a circumferential shoulder 10 on its bottom while the inner surface 12 of the upper portion of the side wall of each cup is shaped so as to conform to the circumferential shoulder.
- the circumferential shoulder will engage with the portion 12 to provide structural stability for a stack of cups.
- a relativelythin plastic lid 14 may be provided on the top of each cup passing between the shoulder 10 and portion 12 but functioning as a lid associated with each cup when the cups are removed from the stack.
- the cover may be formed of styrene which is relatively inexpensive material so that it may be disposed of after use while the cups themselves are washable and reusable.
- a stack cover 16 may be provided.
- the cover 16 may be formed of an insulating material such as styrofoam providing insulation in the vertical direction.
- Each cup may be formed by molding in a suitable mold a unitary skin 18 out of a plastic material which is heat resistant and relatively impervious.
- a suitable material for this purpose is styrene acrylonitrile.
- the bottom and side walls of each cup are completed by foaming in place heat insulating material.
- a suitable material is polyurethane foam.
- each cup is formed so that its side wall 6 is relatively thick with respect to its bottom 4. In this manner, the heat transfer through the side wall is less than the heat transfer through the bottom.
- the cups when the cups are stacked and are holding a hot liquid, there will be more heat transfer in the vertical direction between the liquids in the various cups than in the horizontal direction to the environment external of the stack. Consequently, a stack of cups in accordance with the invention will tend to hold a liquid at a desired temperature for a longer period of time than insulated cups having uniform side wall and bottom insulation.
- a cup comprising a bottom and a side wall, said bottom and side walls being formed by a heat resistant relatively impervious plastic skin constituting the outer and inner surfaces thereof, the outer and inner surfaces of said side wall being spaced a first relatively great distance apart over the entire height thereof, the outer and inner surfaces of said bottom being spaced a second relatively small distance apart, a foamed heat insulating material filling the space between said outer and inner surfaces, a circumferential shoulder provided between said bottom and said side wall, and wherein the upper portion of said side wall is shaped and dimensioned to engage said circumferential shoulder, and wherein said bottom extends a slight distance below said circumferential shoulder, whereby a plurality of such cups may be stacked with the bottom of one cup extending slightly intoa cup below it in a stack.
- a stack of insulated liquid holding cups each having a bottom and a side wall, each bottom and side wall being formed by a heat resistant relatively impervious plastic skin constituting the outer and inner surfaces thereof and a quantity of foamed insulated material 3,684,123 7 3 4 between said inner and outer surfaces wherein the side tion of said side wall is shaped and dimensioned to con- Wall is f y thick Over its entire height While the form to the profile of said circumferential shoulder bottom is relatively thin so as to permit less heat transfer throu said side wall than throu said bottom, each cur?
Abstract
This application discloses cups formed from plastic heat insulating material wherein the bottom of each cup is relatively thin while its side wall is relatively thick. Cups formed in accordance with the invention may be stacked and by virtue of their construction there will be less heat transfer through the side wall than through the bottom whereby the liquid contained in each cup in the stack will be maintained at a desired temperature for relatively long periods of time.
Description
[451 Aug. 15, 1972 United States Patent Bridges 154] STACKED INSULATED CUPS 3,491,914 1/1970 Elzey..........................220/9 F FOREIGN PATENTS OR APPLICATIONS [72] Inventor: John A. Bridges, Nashville, Tenn.
[73] Assignee: Aladdin Industries,
m 700,408 12/1964 Canada......................220/9 F icago, 1,593,589 6/1970 France F [22] Filed: Aug. 10, 1970 271,357 5/1927 Great Britain..........220/23.86
[211 App! 62426 Primary Examiner-George E. Lowrance Assistant ExaminerJames R. Garrett [52] US. Cl. R, 206/4, 220/97 R y Q g Hersh & [51] Int. Cl. 25/18 [58] Field of Search.......220/9 F, 97 R, 23.83, 23.86; [57] ABSTRACT This application discloses cups formed from plastic heat insulating material wherein the bottom of each cup is relatively 'thin while its side wall is relatively [56] References Cited UNITEDSTATESPATENTS thick. Cups formed in accordance with the invention may be stacked and by virtue of their construction there will be less heat transfer through the side wall than through the bottom whereby the liquid contained in each cup in the stack will be maintained at a desired temperature for relatively long periods of time.
2 Claims, 2 Drawing Figures XM XXX 69 5 mo mm a mm 0 1 22M 0 u u. 92 2 u u 2 2 m m 2m Imam numu t mmn Ym 0 e" n nwmm .mmn lm h e o fiwo WCMRSPW 58 2369 2455566 9999999 1111111 6252900 1 11 57 6805 945927 262327 4352577 SWAN-$616,214, 222233 NW J/t I ll llll ll 1 lliil STACKED INSULATED curs BACKGROUND OF THE INVENTION This invention relates generally to insulated liquid holding containers. More specifically, it relates to insulated containers for holding foods intended to be served at optimum temperatures. Insulated cups and the like are known which may be stacked for serving and storage purposes. However, those cups with which I am familiar have either uniform insulation in their bottoms and sides or even have side insulation which is thinner than the bottom insulation. Thus, while such cups or containers may be stacked, they do not retain the liquid contained therein any longer than one would expect from the nature and thickness of the insulation provided.
There may be situations where it is desired to put hot or cold liquids in cups for the purpose of serving individual portions at a later time. Very frequently, these times are as long as two or three hours in the case of hospitals or similar institutions so that cups capable of holding individual portions at desired serving temperatures for this time are desirable.
Therefore, it is an object of this invention to provide a novel stack of insulated cups capable of holding liquids placed therein at a desired temperature for a relatively long period of time.
It is another object of this invention to provide a novel insulated cup which may be placed in a stack of similar cups and which is constructed so as to optimize heat sharing against the liquids contained in each cup.
SUMMARY OF THE INVENTION In one embodiment of this invention the foregoing and other objects are achieved by providing a stack of cups wherein each cup has a bottom and a side wall formed from insulating material and the side walls are relatively thick with respect to the bottom walls so as to permit less heat transfer through the side walls.
BRIEF DESCRIPTION OF THE DRAWING The invention itself is set forth in the claims appended hereto and forming a part of this specification while the structure and mode of functioning of an embodiment thereof may be understood by reference to the detailed description taken in conjunction with the drawing in which:
' FIG. 1 is a side view of a stack of cups in accordance with the invention; and
FIG. 2 is a sectional side view of a stack of cups in accordance with the invention.
DETAILED DESCRIPTION FIG. 1 illustrates a stack of cups 2 wherein each cup is provided with a bottom 4 and a side wall 6. Obviously, a particular shape of the cups is in large part a matter of design and can be varied to reflect aesthetic and practical considerations. In the embodiment illustrated, each cup is provided with a handle 8 but such a handle may or may not be provided as desired.
As is best seen in FIG. 2, each cup has a circumferential shoulder 10 on its bottom while the inner surface 12 of the upper portion of the side wall of each cup is shaped so as to conform to the circumferential shoulder. As may be seen in this figure, when the cups are stacked the circumferential shoulder will engage with the portion 12 to provide structural stability for a stack of cups.
Also, as may be seen in FIG. 2, when the cups are stacked a relativelythin plastic lid 14 may be provided on the top of each cup passing between the shoulder 10 and portion 12 but functioning as a lid associated with each cup when the cups are removed from the stack. The cover may be formed of styrene which is relatively inexpensive material so that it may be disposed of after use while the cups themselves are washable and reusable.
Also, as may be seen in FIG. 2, a stack cover 16 may be provided. The cover 16 may be formed of an insulating material such as styrofoam providing insulation in the vertical direction.
Each cup may be formed by molding in a suitable mold a unitary skin 18 out of a plastic material which is heat resistant and relatively impervious. A suitable material for this purpose is styrene acrylonitrile. The bottom and side walls of each cup are completed by foaming in place heat insulating material. A suitable material is polyurethane foam.
As shown in FIG. 2, each cup is formed so that its side wall 6 is relatively thick with respect to its bottom 4. In this manner, the heat transfer through the side wall is less than the heat transfer through the bottom. Thus, when the cups are stacked and are holding a hot liquid, there will be more heat transfer in the vertical direction between the liquids in the various cups than in the horizontal direction to the environment external of the stack. Consequently, a stack of cups in accordance with the invention will tend to hold a liquid at a desired temperature for a longer period of time than insulated cups having uniform side wall and bottom insulation.
Obviously, various modifications in the materials used and details of configuration may be made and it is intended by the claims to cover all such modifications which fall within their scope.
What is claimed as new and desired to be secured by Letters Patent of the United States is:
1. In a cup the improvement comprising a bottom and a side wall, said bottom and side walls being formed by a heat resistant relatively impervious plastic skin constituting the outer and inner surfaces thereof, the outer and inner surfaces of said side wall being spaced a first relatively great distance apart over the entire height thereof, the outer and inner surfaces of said bottom being spaced a second relatively small distance apart, a foamed heat insulating material filling the space between said outer and inner surfaces, a circumferential shoulder provided between said bottom and said side wall, and wherein the upper portion of said side wall is shaped and dimensioned to engage said circumferential shoulder, and wherein said bottom extends a slight distance below said circumferential shoulder, whereby a plurality of such cups may be stacked with the bottom of one cup extending slightly intoa cup below it in a stack.
2. A stack of insulated liquid holding cups, each having a bottom and a side wall, each bottom and side wall being formed by a heat resistant relatively impervious plastic skin constituting the outer and inner surfaces thereof and a quantity of foamed insulated material 3,684,123 7 3 4 between said inner and outer surfaces wherein the side tion of said side wall is shaped and dimensioned to con- Wall is f y thick Over its entire height While the form to the profile of said circumferential shoulder bottom is relatively thin so as to permit less heat transfer throu said side wall than throu said bottom, each cur? being provided with a circ li mferential 5 wlth the shoulder of the upper cup engaging the shaped shoulder between said bottom and said side wall and porno ofthe cup benea wherein a portion of the inner surface of the upper porwhereby one cup may be stacked on top of another cup
Claims (2)
1. In a cup the improvement comprising a bottom and a side wall, said bottom and side walls being formed by a heat resistant relatively impervious plastic skin constituting the outer and inner surfaces thereof, the outer and inner surfaces of said side wall being spaced a first relatively great distance apart over the entire height thereof, the outer and inner surfaces of said bottom being spaced a second relatively small distance apart, a foamed heat insulating material filling the space between said outer and inner surfaces, a circumferential shoulder provided between said bottom and said side wall, and wherein the upper portion of said side wall is shaped and dimensioned to engage said circumferential shoulder, and wherein said bottom extends a slight distance below said circumferential shoulder, whereby a plurality of such cups may be stacked with the bottom of one cup extending slightly into a cup below it in a stack.
2. A stack of insulated liquid holding cups, each having a bottom and a side wall, each bottom and side wall being formed by a heat resistant relatively impervious plastic skin constituting the outer and inner surfaces thereof and a quantity of foamed insulated material between said inner and outer surfaces wherein the side wall is relatively thick over its entire height while the bottom is relatively thin so as to permit less heat transfer through said side wall than through said bottom, each cup being provided with a circumferential shoulder between said bottom and said side wall and wherein a portion of the inner surface of the upper portion of said side wall is shaped and dimensioned to conform to the profilE of said circumferential shoulder whereby one cup may be stacked on top of another cup with the shoulder of the upper cup engaging the shaped portion of the cup beneath.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US6242670A | 1970-08-10 | 1970-08-10 |
Publications (1)
Publication Number | Publication Date |
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US3684123A true US3684123A (en) | 1972-08-15 |
Family
ID=22042410
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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US62426A Expired - Lifetime US3684123A (en) | 1970-08-10 | 1970-08-10 | Stacked insulated cups |
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US (1) | US3684123A (en) |
Cited By (35)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3791547A (en) * | 1972-02-25 | 1974-02-12 | Gott Mfg Co Inc | Ice chest construction |
US3841479A (en) * | 1972-05-15 | 1974-10-15 | Continental Can Co | Container and container blank |
US3949876A (en) * | 1974-09-26 | 1976-04-13 | Aladdin Industries, Incorporated | Articles for beverage service |
US4244477A (en) * | 1979-08-20 | 1981-01-13 | Seel Jerry E | Container for potable liquid |
EP0081279A1 (en) * | 1981-08-10 | 1983-06-15 | Aladdin Industries, Incorporated | Plastic food container of double wall construction |
FR2549447A1 (en) * | 1983-07-19 | 1985-01-25 | Multivac France Sarl | Improved tray, particularly for the packaging of food products |
US4615460A (en) * | 1985-08-28 | 1986-10-07 | General Dynamics Corporation/Convair Div. | Anti-contamination covers for structure openings |
US4805770A (en) * | 1985-01-07 | 1989-02-21 | Polygram International Holding B.V. | Cassette with tray ejection means |
US5076463A (en) * | 1989-03-13 | 1991-12-31 | Mcgraw Kenneth E | Thermally stabilized hot beverage serving vessel |
US5168140A (en) * | 1991-02-11 | 1992-12-01 | Helmut Welker | Microwave coffee brewer and travel mug |
US5294014A (en) * | 1992-10-16 | 1994-03-15 | Aladdin Synergetics, Inc. | Container closure arrangement |
EP0631940A1 (en) * | 1993-06-30 | 1995-01-04 | Gabriel Gawlik | Reusable transport and containerizing system comprising a stackable crate for stacking containers |
US5423426A (en) * | 1994-05-05 | 1995-06-13 | Harper; Ella F. | Portable food cooler apparatus |
DE29602003U1 (en) * | 1996-02-06 | 1996-03-28 | Cryo Genesis Europ Ltd | Box-shaped cooler |
US5515995A (en) * | 1994-12-15 | 1996-05-14 | Aladdin Synergetics, Inc. | Double wall beverage container having a wide base |
US5531353A (en) * | 1994-10-26 | 1996-07-02 | Ward; Ronald K. | Drinking cup device |
USD386046S (en) * | 1996-06-07 | 1997-11-11 | Dart Industries Inc. | Set of nested cups |
US5916470A (en) * | 1997-01-10 | 1999-06-29 | Aladdin Industries, Llc | Microwaveable heat retentive receptacle |
US6147337A (en) * | 1998-12-10 | 2000-11-14 | Aladdin Industries, Llc | Microwaveable heat retentive receptacle |
US6386431B1 (en) * | 2001-01-19 | 2002-05-14 | Shin-Shuoh Lin | Vacuum insulated coffee server manufacturing process |
US6427863B1 (en) * | 2001-12-29 | 2002-08-06 | Karen Nichols | Baby bottle warmer |
US20080000258A1 (en) * | 2004-07-29 | 2008-01-03 | Bsh Bosch Und Siemens Hausgerate Gmbh | Multi-Part Refrigerator Body and Method for the Production Thereof |
ES2299302A1 (en) * | 2005-08-02 | 2008-05-16 | Articulos De Menaje Para Colectividades, S.L.L. | Isothermal cup for distributing chilled drinks or liquid and warm food in collectivities and catering, has body in two pieces that are linked to each other, and lid which is closed by pressure |
US20080142529A1 (en) * | 2006-12-15 | 2008-06-19 | Cups Unlimited, Llc | Temperature-indicating sleeve and related container |
WO2010111237A1 (en) * | 2009-03-24 | 2010-09-30 | Peerless Machine & Tool Corporation | Cup lid manufacturing process |
US20110011823A1 (en) * | 2009-07-15 | 2011-01-20 | Seattle Sports Co., Inc. | Two-part bottle |
US20130221009A1 (en) * | 2011-05-19 | 2013-08-29 | Stacked Wines, Llc | Beverage glass and beverage glass assembly |
CN103271610A (en) * | 2013-06-20 | 2013-09-04 | 李�杰 | Heat-insulating cup |
US20150158632A1 (en) * | 2013-12-11 | 2015-06-11 | Mars, Incorporated | Multi-compartment membrane sealed container |
US20150296991A1 (en) * | 2006-09-14 | 2015-10-22 | Ascion, Llc | Leg assembly for a support frame |
USD760601S1 (en) | 2014-08-04 | 2016-07-05 | Duet Bottle Company, LLC | Double-ended bottle |
US9629473B2 (en) | 2009-02-09 | 2017-04-25 | Ascion, Llc | Leg assembly |
US10336496B2 (en) | 2011-05-19 | 2019-07-02 | Stacked Wines Llc | Beverage glass and beverage glass assembly |
US11370593B2 (en) * | 2019-07-23 | 2022-06-28 | Jaclyn Nicole Andberg | Segmented container volume apparatus |
US11673734B2 (en) * | 2017-08-02 | 2023-06-13 | Bockatech Ltd. | Hollow plastic article |
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US1542115A (en) * | 1924-10-25 | 1925-06-16 | Adolph O Weis | Food-storing dishes |
GB271357A (en) * | 1926-12-30 | 1927-05-26 | James Leonard Mander | Improvements in cups and saucers |
US2436097A (en) * | 1943-03-23 | 1948-02-17 | Houghton W Clarke | Dish |
US2552641A (en) * | 1946-01-12 | 1951-05-15 | Willard L Morrison | Heat insulated container having foamed plastic insulation |
US2623656A (en) * | 1950-02-23 | 1952-12-30 | Rudolph B Rottau | Picnic server |
US2652698A (en) * | 1951-11-23 | 1953-09-22 | Schlumbohm Peter | Portable icebox |
CA700408A (en) * | 1964-12-22 | Crown Machine And Tool Company | Container | |
US3277220A (en) * | 1961-01-03 | 1966-10-04 | Owens Illinois Glass Co | Method for making composite foamed plastic containers |
US3471075A (en) * | 1967-10-20 | 1969-10-07 | Monsanto Co | Container wall structure |
US3491914A (en) * | 1968-06-07 | 1970-01-27 | Kalamazoo Plastics Co | Expanded plastic container having rigid internally press-fit cover |
FR1593589A (en) * | 1968-10-15 | 1970-06-01 |
-
1970
- 1970-08-10 US US62426A patent/US3684123A/en not_active Expired - Lifetime
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CA700408A (en) * | 1964-12-22 | Crown Machine And Tool Company | Container | |
US1542115A (en) * | 1924-10-25 | 1925-06-16 | Adolph O Weis | Food-storing dishes |
GB271357A (en) * | 1926-12-30 | 1927-05-26 | James Leonard Mander | Improvements in cups and saucers |
US2436097A (en) * | 1943-03-23 | 1948-02-17 | Houghton W Clarke | Dish |
US2552641A (en) * | 1946-01-12 | 1951-05-15 | Willard L Morrison | Heat insulated container having foamed plastic insulation |
US2623656A (en) * | 1950-02-23 | 1952-12-30 | Rudolph B Rottau | Picnic server |
US2652698A (en) * | 1951-11-23 | 1953-09-22 | Schlumbohm Peter | Portable icebox |
US3277220A (en) * | 1961-01-03 | 1966-10-04 | Owens Illinois Glass Co | Method for making composite foamed plastic containers |
US3471075A (en) * | 1967-10-20 | 1969-10-07 | Monsanto Co | Container wall structure |
US3491914A (en) * | 1968-06-07 | 1970-01-27 | Kalamazoo Plastics Co | Expanded plastic container having rigid internally press-fit cover |
FR1593589A (en) * | 1968-10-15 | 1970-06-01 |
Cited By (39)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3791547A (en) * | 1972-02-25 | 1974-02-12 | Gott Mfg Co Inc | Ice chest construction |
US3841479A (en) * | 1972-05-15 | 1974-10-15 | Continental Can Co | Container and container blank |
US3949876A (en) * | 1974-09-26 | 1976-04-13 | Aladdin Industries, Incorporated | Articles for beverage service |
US4244477A (en) * | 1979-08-20 | 1981-01-13 | Seel Jerry E | Container for potable liquid |
EP0081279A1 (en) * | 1981-08-10 | 1983-06-15 | Aladdin Industries, Incorporated | Plastic food container of double wall construction |
FR2549447A1 (en) * | 1983-07-19 | 1985-01-25 | Multivac France Sarl | Improved tray, particularly for the packaging of food products |
US4805770A (en) * | 1985-01-07 | 1989-02-21 | Polygram International Holding B.V. | Cassette with tray ejection means |
US4615460A (en) * | 1985-08-28 | 1986-10-07 | General Dynamics Corporation/Convair Div. | Anti-contamination covers for structure openings |
US5076463A (en) * | 1989-03-13 | 1991-12-31 | Mcgraw Kenneth E | Thermally stabilized hot beverage serving vessel |
US5168140A (en) * | 1991-02-11 | 1992-12-01 | Helmut Welker | Microwave coffee brewer and travel mug |
US5294014A (en) * | 1992-10-16 | 1994-03-15 | Aladdin Synergetics, Inc. | Container closure arrangement |
EP0631940A1 (en) * | 1993-06-30 | 1995-01-04 | Gabriel Gawlik | Reusable transport and containerizing system comprising a stackable crate for stacking containers |
US5423426A (en) * | 1994-05-05 | 1995-06-13 | Harper; Ella F. | Portable food cooler apparatus |
US5531353A (en) * | 1994-10-26 | 1996-07-02 | Ward; Ronald K. | Drinking cup device |
US5515995A (en) * | 1994-12-15 | 1996-05-14 | Aladdin Synergetics, Inc. | Double wall beverage container having a wide base |
DE29602003U1 (en) * | 1996-02-06 | 1996-03-28 | Cryo Genesis Europ Ltd | Box-shaped cooler |
USD386046S (en) * | 1996-06-07 | 1997-11-11 | Dart Industries Inc. | Set of nested cups |
US5916470A (en) * | 1997-01-10 | 1999-06-29 | Aladdin Industries, Llc | Microwaveable heat retentive receptacle |
US6147337A (en) * | 1998-12-10 | 2000-11-14 | Aladdin Industries, Llc | Microwaveable heat retentive receptacle |
US6386431B1 (en) * | 2001-01-19 | 2002-05-14 | Shin-Shuoh Lin | Vacuum insulated coffee server manufacturing process |
US6427863B1 (en) * | 2001-12-29 | 2002-08-06 | Karen Nichols | Baby bottle warmer |
US20080000258A1 (en) * | 2004-07-29 | 2008-01-03 | Bsh Bosch Und Siemens Hausgerate Gmbh | Multi-Part Refrigerator Body and Method for the Production Thereof |
ES2299302A1 (en) * | 2005-08-02 | 2008-05-16 | Articulos De Menaje Para Colectividades, S.L.L. | Isothermal cup for distributing chilled drinks or liquid and warm food in collectivities and catering, has body in two pieces that are linked to each other, and lid which is closed by pressure |
US20150296991A1 (en) * | 2006-09-14 | 2015-10-22 | Ascion, Llc | Leg assembly for a support frame |
US9451833B2 (en) * | 2006-09-14 | 2016-09-27 | Ascion, Llc | Leg assembly for a support frame |
US20080142529A1 (en) * | 2006-12-15 | 2008-06-19 | Cups Unlimited, Llc | Temperature-indicating sleeve and related container |
US8118189B2 (en) * | 2006-12-15 | 2012-02-21 | Cups Unlimited, Llc | Temperature-indicating sleeve and related container |
US9629473B2 (en) | 2009-02-09 | 2017-04-25 | Ascion, Llc | Leg assembly |
WO2010111237A1 (en) * | 2009-03-24 | 2010-09-30 | Peerless Machine & Tool Corporation | Cup lid manufacturing process |
US20100243722A1 (en) * | 2009-03-24 | 2010-09-30 | Hyder Lonnie E | Cup Lid Manufacturing Process |
US20110011823A1 (en) * | 2009-07-15 | 2011-01-20 | Seattle Sports Co., Inc. | Two-part bottle |
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