CA2487022A1 - Comfort pillow - Google Patents

Comfort pillow Download PDF

Info

Publication number
CA2487022A1
CA2487022A1 CA002487022A CA2487022A CA2487022A1 CA 2487022 A1 CA2487022 A1 CA 2487022A1 CA 002487022 A CA002487022 A CA 002487022A CA 2487022 A CA2487022 A CA 2487022A CA 2487022 A1 CA2487022 A1 CA 2487022A1
Authority
CA
Canada
Prior art keywords
viscoelastic
layer
pillow
layers
foam
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.)
Granted
Application number
CA002487022A
Other languages
French (fr)
Other versions
CA2487022C (en
Inventor
Gerda Wassilefky
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.)
Tempur World LLC
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=29584517&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CA2487022(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Individual filed Critical Individual
Priority to CA2616950A priority Critical patent/CA2616950C/en
Publication of CA2487022A1 publication Critical patent/CA2487022A1/en
Application granted granted Critical
Publication of CA2487022C publication Critical patent/CA2487022C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B68—SADDLERY; UPHOLSTERY
    • B68G—METHODS, EQUIPMENT, OR MACHINES FOR USE IN UPHOLSTERING; UPHOLSTERY NOT OTHERWISE PROVIDED FOR
    • B68G1/00—Loose filling materials for upholstery
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47G—HOUSEHOLD OR TABLE EQUIPMENT
    • A47G9/00—Bed-covers; Counterpanes; Travelling rugs; Sleeping rugs; Sleeping bags; Pillows
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47G—HOUSEHOLD OR TABLE EQUIPMENT
    • A47G9/00—Bed-covers; Counterpanes; Travelling rugs; Sleeping rugs; Sleeping bags; Pillows
    • A47G9/10—Pillows
    • 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
    • Y10S5/00—Beds
    • Y10S5/948—Body support with unique, specific filler material
    • Y10S5/953—Comprising structurally defined foam material or configuration

Abstract

A pillow (10) including a viscoelastic sleeve (18) defining a cavity and filler material (14) positioned within the cavity.

Claims (48)

1. A pillow comprising:
a viscoelastic sleeve defining a cavity; and filler material positioned within the cavity wherein the filler material includes granulated viscoelastic foam.
2. The pillow of Claim 1, wherein the sleeve includes a first viscoelastic layer; and a second viscoelastic layer, the first and second viscoelastic layers being connected together to form the cavity therebetween, wherein the filler material is positioned between the first and second viscoelastic layers.
3. The pillow of Claim 2, wherein the first viscoelastic layer and the second viscoelastic layer are between about 5 mm and 15 mm thick.
4. The pillow of Claim 3, wherein the first viscoelastic layer and the second viscoelastic layer are about 10 mm thick.
5. The pillow of Claim 2, wherein the first viscoelastic layer and the second viscoelastic layer have a density between about 30 kg/m3 and about 140 kg/m3.
6. The pillow of Claim 5, wherein the first viscoelastic layer and the second viscoelastic layer have a density of about 85 kg/m3.
7. The pillow of Claim 2, further comprising a first fabric layer covering the first viscoelastic layer; and a second fabric layer covering the second viscoelastic layer.
8. The pillow of Claim 7, wherein the first and second fabric layers are connected to the first and second viscoelastic layers, respectively.
9. The pillow of Claim 8, wherein the first and second fabric layers are stitched to the first and second viscoelastic layers, respectively.
10. The pillow of Claim 1, further comprising a cover encasing the viscoelastic sleeve, the cover including a re-sealable slot.
11. (Canceled)
12. The pillow of Claim 1, wherein the granulated viscoelastic foam has a density between about 30 kg/m3 and about 140 kg/m3.
13. The pillow of Claim 12, wherein the granulated viscoelastic foam has a density of about 85 kg/m3.
14. The pillow of Claim 1, wherein the granulated viscoelastic foam has a nominal length between about 0.6 cm and about 2 cm.
15. The pillow of Claim 14, wherein the granulated viscoelastic foam has a nominal length of about 1.3 cm.
16. The pillow of Claim 1, wherein approximately 16% to 20% of the granulated viscoelastic foam include lengths longer than about 2 cm.
17. The pillow of Claim 1, wherein between approximately 38% to 42% of the granulated viscoelastic foam include lengths between about 1 cm and about 2 cm.
18. The pillow of Claim 1, wherein approximately 38% to 42% of the granulated viscoelastic foam include lengths shorter than about 1 cm.
19. The pillow of Claim 1, wherein the filler material further includes polystyrene balls.
20. The pillow of Claim 1, wherein the filler material further includes granulated highly-elastic foam.
21. A method for manufacturing a pillow, the method comprising:
providing a viscoelastic sleeve that defines a cavity;
inserting filler material comprising shredded viscoelastic foam within the cavity; and closing the sleeve to maintain the filer material within the cavity.
22. The method of Claim 21, further comprising overlying a first viscoelastic layer with a second viscoelastic layer;
connecting a portion of the first and second viscoelastic layers to form the sleeve containing the filler material; and connecting a remaining portion of the first and second viscoelastic layers to close the sleeve and maintain the filler material within the cavity.
23. The method of Claim 22, further comprising covering the first viscoelastic layer with a first fabric layer; and covering the second viscoelastic layer with a second fabric layer.
24. The method of Claim 23, further comprising connecting the first fabric layer to the first viscoelastic layer; and connecting the second fabric layer to the second viscoelastic layer.
25. The method of Claim 24, wherein connecting the first fabric layer with the first viscoelastic layer includes stitching together the first fabric layer with the first viscoelastic layer, and wherein connecting the second fabric layer with the second viscoelastic layer includes stitching together the second fabric layer with the second viscoelastic layer.
26. The method of Claim 21, further comprising inserting the viscoelastic sleeve into a cover through a re-sealable slot;
and sealing the slot to secure the viscoelastic sleeve within the cover.
27. The method of Claim 21, further comprising shredding viscoelastic material into individual lengths to form the filler material.
28. A method for manufacturing a pillow, the method comprising:
providing at least two opposing viscoelastic foam layers and at least two reinforcing fabric layers covering the opposing viscoelastic foam layers;
sewing together the viscoelastic foam layers and the reinforcing fabric layers to form a casing having an open end, the viscoelastic foam layers comprising respective inner layers of the casing, and the reinforcing fabric layers comprising respective outer layers of the casing;
inserting filler material through the open end of the casing; and sewing together the open end of the casing to close the casing and secure therein the filler material.
29. The method of Claim 28, wherein the two opposing viscoelastic foam layers include a first viscoelastic layer and a second viscoelastic layer and wherein the two opposing fabric layers include a first fabric layer and a second fabric layer, the method further comprising:
overlying the first viscoelastic layer with the second viscoelastic layer;
covering the first viscoelastic layer with the first fabric layer; and covering the second viscoelastic layer with the second fabric layer.
30. The method of Claim 29, wherein sewing together the viscoelastic foam layers and the reinforcing fabric layers comprises stitching through the first fabric layer, the first viscoelastic layer, the second viscoelastic layer, and the second fabric layer with the second viscoelastic layer.
31. The method of Claim 29, wherein sewing together the open end of the casing comprises extending a plurality of stitches through the first fabric layer, the first viscoelastic layer, the second viscoelastic layer, and the second fabric layer with the second viscoelastic layer.
32. The method of Claim 29, further comprising shredding viscoelastic material into individual lengths to form the filler material.
33. The method of Claim 28, wherein sewing together the viscoelastic foam layers and the reinforcing fabric layers comprises sewing together the viscoelastic foam layers and the reinforcing fabric layers along two edges of the viscoelastic foam layers and the reinforcing fabric layers that are oppositely positioned.
34. A pillow comprising:
a viscoelastic sleeve defining a cavity, wherein the sleeve includes a first viscoelastic layer; and a second viscoelastic layer, the first and second viscoelastic layers being connected together to form the cavity therebetween;
a first fabric layer covering the first viscoelastic layer; and a second fabric layer covering the second viscoelastic layer;
a plurality of stitches extending through the first fabric layer, the first viscoelastic layer, the second viscoelastic layer, and the second fabric layer, respectively, to form the cavity; and filler material positioned within the cavity.
35. The pillow of Claim 34, wherein the first viscoelastic layer and the second viscoelastic layer are between about 5 mm and 15 mm thick.
36. The pillow of Claim 35, wherein the first viscoelastic layer and the second viscoelastic layer are about 10 mm thick.
37. The pillow of Claim 34, wherein the first viscoelastic layer and the second viscoelastic layer have a density between about 30 kg/m3 and about 140 kg/m3.
38. The pillow of Claim 37, wherein the first viscoelastic layer and the second viscoelastic layer have a density of about 85 kg/m3.
39. The pillow of Claim 34, wherein the filler material includes granulated viscoelastic foam.
40. The pillow of Claim 38, wherein the granulated viscoelastic foam has a density between about 30 kg/m3 and about 140 kg/m3.
41. The pillow of Claim 40, wherein the granulated viscoelastic foam has a density of about 85 kg/m3.
42. The pillow of Claim 39, wherein the granulated viscoelastic foam has a nominal length between about 0.6 cm and about 2 cm.
43. The pillow of Claim 42, wherein the granulated viscoelastic foam has a nominal length of about 1.3 cm.
44. The pillow of Claim 39, wherein approximately 16% to 20% of the granulated viscoelastic foam include lengths longer than about 2 cm.
45. The pillow of Claim 39, wherein between approximately 38% to 42%
of the granulated viscoelastic foam include lengths between about 1 cm and about 2 cm.
46. The pillow of Claim 39, wherein approximately 38% to 42% of the granulated viscoelastic foam include lengths shorter than about 1 cm.
47. The pillow of Claim 34, wherein the filler material includes granulated viscoelastic foam and polystyrene balls.
48. The pillow of Claim 34, wherein the filler material includes granulated viscoelastic foam and granulated highly-elastic foam.
CA002487022A 2002-05-24 2003-05-23 Comfort pillow Expired - Lifetime CA2487022C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA2616950A CA2616950C (en) 2002-05-24 2003-05-23 Comfort pillow

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US38316902P 2002-05-24 2002-05-24
US60/383,169 2002-05-24
PCT/US2003/016486 WO2003099079A2 (en) 2002-05-24 2003-05-23 Comfort pillow

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CA2616950A Division CA2616950C (en) 2002-05-24 2003-05-23 Comfort pillow

Publications (2)

Publication Number Publication Date
CA2487022A1 true CA2487022A1 (en) 2003-12-04
CA2487022C CA2487022C (en) 2009-12-22

Family

ID=29584517

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002487022A Expired - Lifetime CA2487022C (en) 2002-05-24 2003-05-23 Comfort pillow

Country Status (18)

Country Link
US (3) US7051389B2 (en)
EP (2) EP2208445A1 (en)
JP (1) JP4785382B2 (en)
KR (1) KR100791159B1 (en)
CN (2) CN1668231A (en)
AT (1) ATE472955T1 (en)
AU (1) AU2003248572B2 (en)
CA (1) CA2487022C (en)
DE (1) DE60333284D1 (en)
DK (1) DK1507469T3 (en)
ES (1) ES2344736T3 (en)
MX (1) MXPA04011652A (en)
NZ (3) NZ554159A (en)
RU (2) RU2306837C2 (en)
SG (1) SG166671A1 (en)
WO (1) WO2003099079A2 (en)
YU (1) YU101504A (en)
ZA (1) ZA200410267B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010088779A1 (en) * 2009-02-04 2010-08-12 Merylnn Erasmus Customized pillow/cushion system

Families Citing this family (93)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7530127B2 (en) * 2002-05-24 2009-05-12 Dan-Foam Aps Pillow and method of manufacturing a pillow
ATE472955T1 (en) * 2002-05-24 2010-07-15 Tempur World Llc HEALTH PILLOW
US7197781B2 (en) * 2003-11-05 2007-04-03 Ramsbottom John E Neck support
US20110173757A1 (en) * 2009-09-02 2011-07-21 Denver Mattress Co. Llc Cushioning devices and methods
US7284494B2 (en) * 2003-11-10 2007-10-23 Denver Mattress Co., Llc High comfort mattresses having fiberballs
US20110047708A1 (en) * 2009-09-02 2011-03-03 Denver Mattress Co. Llc Mattresses with heat dissipation
US20050166330A1 (en) * 2004-01-31 2005-08-04 Williams Carla M. Particulate filler mattress
US20050278852A1 (en) * 2004-06-12 2005-12-22 Wahrmund Gary M High air flow foam bedding products
US20060075562A1 (en) * 2004-10-08 2006-04-13 Digirolamo Shelley A Pillow within an outer pillow shell
WO2006102407A2 (en) 2005-03-23 2006-09-28 Children's Medical Center Corporation Orthotic device for preventing and/or correcting deformational posterior plagiocephaly
US7469437B2 (en) 2005-06-24 2008-12-30 Tempur-Pedic Management, Inc. Reticulated material body support and method
US7917403B2 (en) * 2005-11-21 2011-03-29 Nightgear Llc Seating accessory
CN101312851A (en) * 2005-11-21 2008-11-26 奈特吉尔有限责任公司 Seating accessory
US7461424B2 (en) * 2005-11-23 2008-12-09 Wayne Belisle Method and apparatus for a pillow including foam pieces of various sizes
US8196241B2 (en) * 2006-02-02 2012-06-12 Bg Industries, Llc. Pressure reduction healthcare mattress system
US8656537B2 (en) 2006-04-20 2014-02-25 Dan Foam Aps Multi-component pillow and method of manufacturing and assembling same
US7914081B1 (en) * 2006-06-08 2011-03-29 Smith Joel N Contoured sling wheelchair seat
US7562405B2 (en) * 2007-02-06 2009-07-21 Pacific Coast Feather Company Pillow with baffles within an outer pillow shell
US7467432B2 (en) * 2007-04-13 2008-12-23 Pacific Coast Feather Company Pillow with central spaced internal baffles
US20080254956A1 (en) * 2007-04-16 2008-10-16 Purvis Thomas C Abdominal Exercise Device
US20090007339A1 (en) * 2007-07-02 2009-01-08 Sinomax Cushioning apparatus
US8171585B2 (en) * 2007-08-29 2012-05-08 Brock Usa Llc Lightweight fluid
US20090126117A1 (en) * 2007-11-15 2009-05-21 Julian Eric Lazarus Conforming multi-position pillow with pressure dispersal system
DE102008035611A1 (en) * 2008-07-31 2010-02-04 Johnson Controls Gmbh Upholstery element, in particular a seat cushion element of different hardness zones for use in a motor vehicle, method for producing a cushion element and vehicle seat
WO2010075294A1 (en) * 2008-12-24 2010-07-01 Tempur-Pedic Management, Inc. Pillow
US8931127B1 (en) * 2009-06-08 2015-01-13 Paul Moses Compartmented multi-temperature cushioning device
US8309198B2 (en) * 2009-10-19 2012-11-13 Product Bliss, Llc Rugs with a mat portion
US9043991B2 (en) 2010-02-18 2015-06-02 Molly Mutt, Llc Enhanced bolster structures, systems, and processes
US8342126B2 (en) * 2010-02-18 2013-01-01 Molly Mutt, Llc Enhanced pet bed system
US8205282B2 (en) * 2010-08-13 2012-06-26 Pacific Coast Feather Company Pillow with air bladder insert
US20120073057A1 (en) * 2010-09-29 2012-03-29 Sramek Roger A Pillow having structurally varying core and cover
US8632443B2 (en) 2010-12-24 2014-01-21 Martina E. Hauptmann Therapeutic-exercise pillow and methods of use
US8646134B1 (en) * 2011-06-22 2014-02-11 Bedgear, Llc Pillow with gusset of open cell construction
ES1075387Y (en) * 2011-06-29 2011-12-27 Servicio Andaluz De Salud HOSPITAL CUSHION
US9314118B2 (en) 2011-07-19 2016-04-19 Jiajing Usa, Inc. Comfort customizable pillow
WO2013032489A1 (en) * 2011-09-02 2013-03-07 Backjoy Orthotics, Llc Cushion device
US9635963B2 (en) 2011-09-22 2017-05-02 Jiajing Usa, Inc. Washable foam pillow
US8966688B2 (en) 2011-09-22 2015-03-03 Jiajing Usa, Inc. Washable mattress topper
WO2013116512A1 (en) 2012-01-31 2013-08-08 Homtex, Inc. Universal pillow
WO2013152237A1 (en) * 2012-04-04 2013-10-10 Hom Tex. Inc. Customizable pillow
USD729974S1 (en) 2012-04-11 2015-05-19 British American Tobacco (Investments) Limited Oral tobacco
USD784602S1 (en) 2012-04-11 2017-04-18 British American Tobacco (Investments) Limited Oral tobacco
USD784604S1 (en) 2012-04-11 2017-04-18 British American Tobacco (Investments) Limited Oral tobacco
USD784603S1 (en) 2012-04-11 2017-04-18 British American Tobacco (Investments) Limited Oral tobacco
US9167924B2 (en) * 2012-08-03 2015-10-27 Forsound Corp. Ergonomical pillow for head rest
US10058190B1 (en) 2012-12-05 2018-08-28 Jiajing Usa, Inc. Air-foam mattress component
JP2016501670A (en) * 2012-12-28 2016-01-21 テンピュール−ペディック・マネジメント・リミテッド・ライアビリティ・カンパニー Travel cushion
US9247836B2 (en) * 2012-12-29 2016-02-02 Michelle DuPré Configurable pillow case with a compartment for at least one removable insert
US10694874B2 (en) 2013-03-08 2020-06-30 Sealy Technology, Llc Latex foam pillow
US9339117B1 (en) 2013-05-24 2016-05-17 Hickory Springs Manufacturing Company Mattress with a visco elastic polyurethane foam layer
JP6192833B2 (en) * 2013-07-26 2017-09-06 テンピュール−ペディック・マネジメント・リミテッド・ライアビリティ・カンパニー Support cushion for cooling
USD737073S1 (en) 2013-09-30 2015-08-25 The Sleep Company Modular pillow system
US9601034B2 (en) 2013-12-31 2017-03-21 Tempur-Pedic Management, Llc Cover assemblies for mattresses
US9675189B2 (en) 2013-12-31 2017-06-13 Tempur-Pedic Management, Llc Cover assemblies for mattresses
US9997089B2 (en) 2013-12-31 2018-06-12 Tempur-Pedic Management, Llc Cover assemblies for mattresses
SI24597A (en) 2014-01-08 2015-07-31 Lina Design D.O.O. Ergonomic adaptable pillow
US9462902B1 (en) * 2014-06-30 2016-10-11 John Rukel Health pillow
US20160135624A1 (en) * 2014-11-18 2016-05-19 Dan-Foam Aps Washable pillow
ES2825715T3 (en) * 2015-03-11 2021-05-17 Tempur World Llc Support cushions including a mixed padding
US9648959B2 (en) 2015-04-09 2017-05-16 Larry Frydman Single clasp leg pillow with extension
AU2015392446A1 (en) 2015-04-23 2017-11-09 Tempur-Pedic Management, Llc Support cushions and methods for active ventilation of same
US9951174B2 (en) 2015-05-20 2018-04-24 Covestro Llc Polyol compositions, a process for the production of these polyol compositions, and their use in the production of open celled polyurethane foams having high airflow
US10583030B2 (en) * 2015-05-28 2020-03-10 Larry J. Mattson Sleep device
US10813480B2 (en) * 2015-08-12 2020-10-27 Sysco Guest Supply, Llc Pillow with a removable insert and method of manufacture thereof
CA2914878A1 (en) * 2015-12-11 2017-06-11 Ronie Reuben Down-fill pillow construction
WO2017116993A1 (en) * 2016-01-02 2017-07-06 Fabrictech 2000, LLC, DBA PureCare Pillow cover and pillow
US11793322B2 (en) * 2016-03-07 2023-10-24 Purple Innovation, Llc Mattresses and mattress toppers including knitted fabric and related methods
RU169514U1 (en) * 2016-03-29 2017-03-21 Наталия Юрьевна Французенко Pillow
US11357345B2 (en) * 2016-06-07 2022-06-14 Elena Moeller Height adjustable pillow
US10660462B2 (en) 2017-02-01 2020-05-26 MerchSource, LLC Two-sided pillow
WO2018169833A1 (en) 2017-03-15 2018-09-20 Covestro Llc Viscoelastic polyurethane foams with reduced temperature sensitivity
CA3069953A1 (en) * 2017-07-18 2019-01-24 Bedgear, Llc Fiber combination
US20190075948A1 (en) * 2017-09-14 2019-03-14 Ronie Reuben Down pillow with recycled down material core and method
US10766998B2 (en) 2017-11-21 2020-09-08 Covestro Llc Flexible polyurethane foams
US20190200570A1 (en) * 2018-01-03 2019-07-04 Purple Innovation, Llc Pet cushion
USD899814S1 (en) 2018-01-08 2020-10-27 Tempur World, Llc Pillow
USD895999S1 (en) 2018-01-08 2020-09-15 Tempur World, Llc Pillow
USD896000S1 (en) 2018-01-08 2020-09-15 Tempur World, Llc Pillow
US10893762B2 (en) 2018-01-26 2021-01-19 Banyan Licensing L.L.C. Pillow apparatus
CN108308973B (en) * 2018-04-27 2023-12-26 成都趣睡科技有限公司 Pillow with multilayer structure and bedding
USD896546S1 (en) * 2018-05-17 2020-09-22 Robert Lowder Pillow
USD846312S1 (en) 2018-06-15 2019-04-23 Banyan Licensing L.L.C. Pillow
US11350774B2 (en) * 2018-10-10 2022-06-07 Thomas J. Sirois Pillow with separate interior compartments
US10793692B2 (en) 2018-10-24 2020-10-06 Covestro Llc Viscoelastic flexible foams comprising hydroxyl-terminated prepolymers
US11559151B2 (en) 2019-01-07 2023-01-24 Tempur World, Llc Antimicrobial washable pillow
USD904795S1 (en) * 2019-01-18 2020-12-15 Janet Lynn Johnson Pillow case
USD898434S1 (en) * 2019-03-10 2020-10-13 Donny Ponder Pillow case set
JP2021083845A (en) * 2019-11-29 2021-06-03 三井化学株式会社 Cushion member
KR102258917B1 (en) * 2020-12-09 2021-06-02 주식회사 요기코퍼레이션 Hybrid filling material
US11572433B2 (en) 2021-03-12 2023-02-07 Covestro Llc In-situ formed polyols, a process for their preparation, foams prepared from these in-situ formed polyols and a process for their preparation
CN117545405A (en) * 2021-06-24 2024-02-09 丝涟科技有限责任公司 Mixed pillow
US11718705B2 (en) 2021-07-28 2023-08-08 Covestro Llc In-situ formed polyether polyols, a process for their preparation, and a process for the preparation of polyurethane foams
US11877684B1 (en) * 2023-02-24 2024-01-23 Robert Berney Pillow with variable inserts for back of head support

Family Cites Families (388)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1312886A (en) 1919-08-12 Pillow
US1876591A (en) 1932-09-13 William e
US1382831A (en) 1921-04-11 1921-06-28 Frank C Hilker Pneumatic cushion
US1742186A (en) 1928-07-02 1930-01-07 Claus Rudolph Cushion
US2013481A (en) 1934-03-27 1935-09-03 Winaloe U Stonehill Convertible cushion
US2056767A (en) 1935-10-15 1936-10-06 William H Blath Pad for invalids
US2149140A (en) 1936-07-14 1939-02-28 Gonzalez-Rincones Rafael Angular pillow
US2167622A (en) 1937-01-22 1939-08-01 Bentivoglio Marle Pillow or the like
US2295906A (en) 1938-10-24 1942-09-15 Audrie M Lacour Pillow
US2298218A (en) * 1940-06-27 1942-10-06 Protectoseal Co Pillow and similarly cushioned article
US2522120A (en) 1948-09-22 1950-09-12 Louis G Kaskey Contoured pillow
US2552476A (en) 1950-02-07 1951-05-08 Sanitary Cushion Company Seat pad
US2700779A (en) 1952-09-13 1955-02-01 Tolkowsky Charles Therapeutic pillow
US2765480A (en) 1952-11-12 1956-10-09 Eleanor S Mueller All purpose orthopedic pillow
US2724133A (en) 1953-04-07 1955-11-22 Daniel J Mulleavey Combination life preserver and antirolling cushion
US2759200A (en) 1953-06-01 1956-08-21 Johnston Hazel Pillow case
BE532471A (en) 1953-10-21
US2880428A (en) 1957-02-27 1959-04-07 Audre C Forsland Posture pillow
US2898975A (en) * 1957-10-28 1959-08-11 Dayton Rubber Company Cushioning construction
US3000020A (en) 1958-05-15 1961-09-19 United Tanks Inc Safety cushion
US3047517A (en) 1959-05-15 1962-07-31 Goodrich Co B F Low density, resilient polyurethane foam and method for preparing same
US3047888A (en) 1960-12-05 1962-08-07 George O Shecter Cushioning structure
US3124812A (en) 1961-06-12 1964-03-17 Pillows
US3148389A (en) * 1963-01-09 1964-09-15 Purofied Down Products Corp Pillow
US3327330A (en) 1965-04-12 1967-06-27 Mildred O Mccullough Comfort pillow
US3287750A (en) 1965-08-30 1966-11-29 Dixie Foam Rubber Inc Luxury crown cushion
SE356890B (en) 1966-05-14 1973-06-12 J Larsen
US3400413A (en) 1966-12-13 1968-09-10 Grossa Elinor La Contour pillow
US3574397A (en) 1968-09-11 1971-04-13 Jan Norriss Orthopedic pillow
US3637458A (en) 1968-12-27 1972-01-25 Du Pont Microcellular foam sheet
US3604023A (en) 1969-08-27 1971-09-14 Edmond J Lynch True lateral body positioning arrangement for radiography
US3606461A (en) 1969-11-03 1971-09-20 Raymond Moriyama Modular furniture
GB1273259A (en) * 1969-12-17 1972-05-03 Price Brothers And Company Ltd Pillow, mattress or like resilient support member
US3906137A (en) 1971-03-25 1975-09-16 Roehm Gmbh Laminate having a compressed foam core
GB1389668A (en) 1971-06-03 1975-04-03 Fios Group Ltd Continental quilts
US3757365A (en) 1972-01-10 1973-09-11 M Kretchmer Therapeutic pillow
US3833259A (en) 1972-05-30 1974-09-03 Deere & Co Vehicle seat comprising three foam layers
US3896062A (en) 1972-11-13 1975-07-22 Union Carbide Corp Polyether urethane foam
US3829917A (en) 1973-02-15 1974-08-20 Laittre E De Therapeutic pillow
US3870662A (en) 1973-03-29 1975-03-11 Robert D Lundberg Novel foamed multiphase thermoplastic copolymer compositions
US3795018A (en) 1973-05-29 1974-03-05 C Broaded Adjustable bed
US3939508A (en) 1975-01-08 1976-02-24 Thomasville Products, Inc. Mattress and cushioning construction
US3987507A (en) 1975-08-25 1976-10-26 Everest & Jennings, Inc. Pressure distribution pad assembly for wheelchairs
AU1760476A (en) 1975-10-21 1978-03-16 Craig A Improvements in cushions or pillows
US4007503A (en) 1975-12-11 1977-02-15 Bernard Currs Watkin Pillow and case of physiologically advantageous shape
US4065150A (en) 1976-01-26 1977-12-27 Exxon Research And Engineering Company Ski and method of making same
US4027888A (en) 1976-01-30 1977-06-07 Wilcox Thomas J Variable contour seating device
JPS52106961A (en) * 1976-03-03 1977-09-08 Teijin Ltd Pillow filler and method of producing same
USD247312S (en) 1976-07-19 1978-02-21 Associated Mills, Inc. Head rest for a back massaging cushion
US4118813A (en) 1976-11-10 1978-10-10 Armstrong Nolen L Sleep training pillow for the prevention of snoring
US4086675A (en) 1977-01-05 1978-05-02 Thomasville Products, Inc. Reinforced edge construction for cushions
DE7720966U1 (en) 1977-07-05 1977-10-13 Teroson Gmbh, 6900 Heidelberg Foam strips
USD259381S (en) 1977-10-03 1981-06-02 Smith Robert F Pillow or the like
US4177806A (en) 1977-11-09 1979-12-11 Griffin Teaford A Knee pillow
DE2756622C2 (en) 1977-12-19 1979-09-20 Teroson Gmbh, 6900 Heidelberg Sheet or strip-shaped foam insulation material
US4173048A (en) 1978-02-01 1979-11-06 Varaney John A Pillow configuration
US4185673A (en) * 1978-03-13 1980-01-29 Daniello Margaret M Unitary article-carrying bag and cushion
USD258793S (en) 1978-07-20 1981-04-07 Rinz Gustave R Pillow
USD260125S (en) 1978-07-24 1981-08-11 Rogers Jody B Seat cushion
FR2437824A1 (en) 1978-10-03 1980-04-30 Condor ORTHOPEDIC PILLOW
US4190697A (en) 1979-01-15 1980-02-26 Milsco Manufacturing Company Multidensity foam article and method of preparation
USD258557S (en) * 1979-05-24 1981-03-17 Xenika, Inc. Anatomically correct head support
US4454309A (en) 1980-11-12 1984-06-12 Tyndale Plains-Hunter, Ltd. Polyurethane polyene compositions
US4496535A (en) 1980-11-12 1985-01-29 Tyndale Plains-Hunter, Ltd. Polyurethane polyene compositions
DE3102140A1 (en) 1981-01-23 1982-08-19 Bayer Ag, 5090 Leverkusen MOLDED PART, ESPECIALLY UPHOLSTERY FOR VEHICLE SEATS, MADE OF POLYURETHANE FOAM WITH ZONES OF DIFFERENT IMPRESSION HARDNESS, AND METHOD FOR THE PRODUCTION THEREOF
USD278779S (en) 1982-05-27 1985-05-14 Sink John B Invalid seat cushion
USD279642S (en) 1982-08-25 1985-07-16 Ross Robert M Portable orthopedic back rest
US4480346A (en) 1982-09-29 1984-11-06 Fieldcrest Mills, Inc. Pillow sham
DE3382175D1 (en) 1982-11-19 1991-04-04 Courtaulds Plc MATTRESS FOR SUPPORTING HUMAN BODY.
DK520482A (en) 1982-11-23 1984-05-24 Jacobsen P E B HEALTH MATTRESS
SE8207119L (en) 1982-12-13 1984-06-14 Eva Rajan AID FOR STABILIZING A LIQUID PATIENT'S BECK
DK31283D0 (en) * 1983-01-27 1983-01-27 Joerck Og Larsen A S FURNITURE PILLOW
USD284724S (en) 1983-04-29 1986-07-22 Clark Robert F Neck support rest
DE3321720A1 (en) 1983-06-16 1984-12-20 Continental Gummi-Werke Ag, 3000 Hannover Padded body made of foamed material
USD282427S (en) 1983-10-04 1986-02-04 O'sullivan Dennis C Health pillow
USD285557S (en) 1984-02-29 1986-09-09 North American Philips Consumer Electronics Corp. Speaker telephone set
US4571761A (en) 1984-11-02 1986-02-25 Samuel Perlin Cut away lounge and/or bed
US4624021A (en) 1985-02-11 1986-11-25 Hofstetter Jean A Cushion-like support
US4808469A (en) 1985-05-09 1989-02-28 Maurice Hiles Energy absorbing polyurethane composite article
USD298198S (en) 1985-05-16 1988-10-25 O'sullivan Dennis C Health pillow
US4679262A (en) 1985-06-10 1987-07-14 Davis James R Head support cushion
US4698864A (en) 1985-11-25 1987-10-13 Graebe Robert H Cellular cushion
US4754510A (en) 1986-03-06 1988-07-05 King Harry A Body pillow
FR2598910B1 (en) 1986-05-23 1991-07-26 Burnet Sa ANTI-PRESSURE CUSHION OR MATTRESS
US4788728A (en) 1986-08-04 1988-12-06 Lake Kerry L Contoured pillow with central aperture
USD303897S (en) 1986-09-02 1989-10-10 Phillips Katherine A Pillow
EP0260826B1 (en) 1986-09-10 1990-10-03 Imperial Chemical Industries Plc Catalysts
US4777855A (en) 1986-11-07 1988-10-18 Convo Corporation Method of fabricating pillow presenting portions of different firmness
USD302592S (en) 1986-12-29 1989-08-01 Holmes Kenneth E Therapeutic traction pillow
US4736477A (en) 1986-12-30 1988-04-12 The Better Back Care Corporation Knee pillow
US4856118A (en) 1987-02-11 1989-08-15 Bose Corporation Headphone cushioning
USD306245S (en) 1987-02-12 1990-02-27 Farid Akhtarekhavari Pillow
CH675350A5 (en) 1987-04-07 1990-09-28 Breveteam Sa
US4755411A (en) 1987-04-22 1988-07-05 Milsco Limited Cushion having flexible outer membrane and multi-density resilient foam member therein
US4759089A (en) 1987-04-28 1988-07-26 Fox Theodore A Cervical pillow
US4862539A (en) * 1987-05-11 1989-09-05 Bokich Robb B Resilient structure
US4842330A (en) 1987-06-30 1989-06-27 Jay Medical, Ltd. Protective seat cushion
USD308311S (en) 1987-07-01 1990-06-05 Forsland Audre C Orthopedic cervical pillow
US4773107A (en) 1987-07-13 1988-09-27 Josefek Kirt L Contoured pillow
USD314116S (en) 1987-10-01 1991-01-29 Reed Margaret A Pillow
US4821355A (en) 1987-11-19 1989-04-18 Burkhardt George J Self-adjusting orthopedic cervical pillow
US4799275A (en) * 1987-12-07 1989-01-24 Sprague Jr William B Shock-absorbing pillow
EP0323742A3 (en) 1987-12-28 1990-10-17 Tonen Chemical Corporation Polymer composition, its heat resistant, shape memory formed product and method of producing same
US4840430A (en) 1988-01-04 1989-06-20 Tachi-S Co., Ltd. Automotive seat and method of forming same
US4832007A (en) 1988-04-12 1989-05-23 Span-America Medical Systems, Inc. Traction pillow and method
US4826882A (en) 1988-04-15 1989-05-02 Pmc, Inc. Open celled polyurethane foams
USD309689S (en) 1988-04-21 1990-08-07 Robert Bool Pillow
US4843662A (en) 1988-05-09 1989-07-04 Kr Industries, Inc. Two person seat case
JPH0284421A (en) 1988-06-04 1990-03-26 Achilles Corp Impact-absorptive polyurethane foam and production thereof
USD308787S (en) 1988-06-10 1990-06-26 Youngblood Irene C Pillow
US5018790A (en) 1988-07-20 1991-05-28 Jay Medical, Ltd. Customized seat cushion
USD305084S (en) 1988-08-04 1989-12-19 Gyebnar Sally L Cover for a comforter
JPH0739506B2 (en) 1988-09-30 1995-05-01 三菱重工業株式会社 Shape memory polymer foam
JPH02113016A (en) 1988-10-21 1990-04-25 Mitsubishi Heavy Ind Ltd Heat insulating material consisting of shape memorizing polymer foam
USD319751S (en) 1989-01-03 1991-09-10 Hoff Gene A Pillow to space legs
US4908893A (en) 1989-01-17 1990-03-20 Smit Julie A Pillows with portions which do not promote facial wrinkles
US4864669A (en) 1989-02-03 1989-09-12 Jones Charles L Atraumatic pillow and pillowcase
USD321562S (en) 1989-03-09 1991-11-12 Clinova Medical AB Medical arm pillow for use in measuring blood pressure
US4910818A (en) 1989-03-16 1990-03-27 Robert Grabill Leg positioning assembly
US4899405A (en) 1989-03-31 1990-02-13 Michael Rothbard Orthopedic pillow
US4950694A (en) 1989-06-29 1990-08-21 Union Carbide Chemicals And Plastics Company Inc. Preparation of polyurethane foams without using inert blowing agents
US4916765A (en) 1989-07-17 1990-04-17 Florifoam, Inc. Pillow kit
US5006569A (en) 1989-08-16 1991-04-09 Pmc, Inc. Density reduction in flexible polyurethane foams
US5054143A (en) 1989-09-18 1991-10-08 Troy Javaher Anti-wrinkle pillow
USD320715S (en) 1989-10-31 1991-10-15 Jacob Delafon Seat cushion for use in a bathtub or the like
GB8926022D0 (en) 1989-11-17 1990-01-10 Wattle James A Improvements in or relating to pillows
USD325839S (en) 1989-12-08 1992-05-05 Woodbridge Foam Corporation Pillow
US5019602A (en) 1989-12-12 1991-05-28 Premier Industrial Corporation Polyurethane foams, compositions to prepare same and process to prepare same
DE3942330A1 (en) 1989-12-21 1991-06-27 Basf Ag METHOD FOR THE PRODUCTION OF FLEXIBLE POLYURETHANE SOFT FOAMS WITH VISCOELASTIC, BODY SOUND ABSORBING PROPERTIES AND POLYOXYALKYLENE-POLYOL BLENDS TO BE USED THEREFOR
US5010610A (en) 1990-01-10 1991-04-30 Span-America Medical Systems, Inc. Multilayer supplemental support pad
DE4001249A1 (en) 1990-01-18 1991-07-25 Bayer Ag Cold formable open cell rigid polyurethane foam prodn. - from specified poly:ol component and crude MDI, used for car canopy
IT1238272B (en) 1990-03-15 1993-07-12 Packaging for cushions and mattresses
US5031261A (en) 1990-03-15 1991-07-16 E. R. Carpenter Company, Inc. Mattress overlay for avoidance of decubitus ulcers
USD334318S (en) * 1990-04-03 1993-03-30 Rolliture Corporation Seat cushion
USD333938S (en) * 1990-06-15 1993-03-16 Watson Lisa D Maternity pillow
US5018231A (en) 1990-08-27 1991-05-28 Jason Wang Neck guard pillow
US5367731A (en) 1990-09-28 1994-11-29 O'sullivan; Dennis C. Therapeutic pillow having an exterior depression on one side for providing different degrees of support to a user's neck
US5114989A (en) 1990-11-13 1992-05-19 The Dow Chemical Company Isocyanate-terminated prepolymer and polyurethane foam prepared therefrom
DE9015608U1 (en) 1990-11-14 1992-03-12 Auviso Videotechnische Werbe- Und Vertriebsgesellschaft Mbh, 5060 Bergisch Gladbach, De
DE4040156C2 (en) 1990-12-15 2001-11-08 Irbit Res & Consulting Ag Frei Molded body
US5117522A (en) 1991-03-27 1992-06-02 Everett Peter M Leg pillow
US5088141A (en) * 1991-05-06 1992-02-18 Core Products International, Inc. Therapeutic pillow
US5125123A (en) 1991-05-07 1992-06-30 Engle Lawrence J Sleep comforter leg pillow
US5121515A (en) 1991-06-24 1992-06-16 Hudson Gary C Pillow
US5061737A (en) 1991-06-24 1991-10-29 Hudson Gary C Filling material
CA2049526A1 (en) 1991-08-20 1993-02-21 Chester Albert Orthopedic pillow with speakers
US5189747A (en) * 1991-10-04 1993-03-02 Canadian Posture And Seating Centre (1988) Inc. Seat cushion
USD336809S (en) 1991-10-11 1993-06-29 Emery Paula L Pillow for use with dental headgear
USD341509S (en) 1991-12-05 1993-11-23 Jack Evans Back rest
US5148564A (en) 1991-12-19 1992-09-22 Reder Larry M Miniature portable support construction
US5294181A (en) * 1992-01-07 1994-03-15 E. R. Carpenter Company, Inc. Seat cushion
US5317773A (en) 1992-02-20 1994-06-07 Graebe Robert H Waterblown foam base
US5228158A (en) 1992-07-06 1993-07-20 Park Carolyn B Portable rollable light-weight pillows
US5216771A (en) 1992-07-31 1993-06-08 Hoff Gene A Leg pillow
US5523144A (en) 1992-10-07 1996-06-04 Valwhat Enterprises, Inc. Bedding structure with quilted-in lumbar support
US5265295A (en) * 1992-11-02 1993-11-30 Sturgis William G Cushion construction and method
USD342411S (en) 1992-11-13 1993-12-21 Graebe Robert H Seat cushion
US5418991A (en) 1992-12-10 1995-05-30 Shiflett; Diana C. Therapeutic appliance for spacing legs
USD354356S (en) * 1992-12-10 1995-01-10 Shiflett Diana C Therapeutic pillow for spacing legs
US5230947A (en) 1992-12-14 1993-07-27 Ou Jer Wen Foam body made integrally of at least a layer of foam material having great resilience and at least a layer of foam material having great capability to absorb shock
US5437070A (en) 1993-01-15 1995-08-01 Rempp; Carla Multiple use pillow
GB9301428D0 (en) 1993-01-25 1993-03-17 Ici Plc Polyurethane foams
US5382602A (en) * 1993-06-09 1995-01-17 Duffy; Robert D. Flexible slabstock polyurethane foam formulation for a rapid-cool process
US5363524A (en) 1993-08-26 1994-11-15 Makura Corporation Multi-adjustment cervical pillow
CA2135664C (en) 1993-11-13 2002-09-17 Patrick N. Harrison Seat cushion assembly
USD358957S (en) 1994-01-03 1995-06-06 Eugene Propp Headrest extender
CA77774S (en) * 1994-01-19 1995-12-21 Woodbridge Foam Corp Pillow
USD354876S (en) * 1994-02-02 1995-01-31 Pace Laurence J Seat cushion for back support
USD359870S (en) 1994-02-02 1995-07-04 Mclaughlin Donna L Tub pillow
ATE180263T1 (en) * 1994-03-18 1999-06-15 Air Prod & Chem LOW ODOR AMINE CATALYSTS FOR POLYESTER POLYOL BASED POLYURETHANE BLOCK SOFT FOAM
GB2290256B (en) 1994-06-03 1997-10-29 Fagerdala World Foams Ab Laminated supports
JPH07327786A (en) * 1994-06-07 1995-12-19 Delta Kogyo Co Ltd Cushion member
US5482980A (en) * 1994-07-14 1996-01-09 Pmc, Inc. Methods for preparing flexible, open-celled, polyester and polyether urethane foams and foams prepared thereby
US5457832A (en) 1994-08-04 1995-10-17 Tatum; Eugene T. Cervical pillow with variable thickness head and neck portions
US5537703A (en) 1994-09-30 1996-07-23 Carpenter Co. Multi-position pillow
USD367199S (en) 1994-11-04 1996-02-20 Graebe Robert H Foam base with flat pommel area
US5530980A (en) 1994-11-16 1996-07-02 Sommerhalter, Jr.; Louis Leg stabilization sleeping device
DE69517934T2 (en) 1994-11-25 2000-11-09 Yamaha Motor Co Ltd Vehicle seat
US5528784A (en) 1995-01-03 1996-06-25 Painter; Carolyn E. Adjustable support pillow for comfortable repose
GB9500843D0 (en) 1995-01-17 1995-03-08 Allaway Michael B Pressure relieving supports
US5572757A (en) 1995-03-06 1996-11-12 O'sullivan; Dennis C. Body support having hingedly connected semi-cylindrical cushions
US5708998A (en) * 1995-03-08 1998-01-20 Anabolic Laboratories, Inc. Cervical pillow
USD383026S (en) 1995-03-09 1997-09-02 Anabolic Laboratories, Inc. Cervical pillow
US5682633A (en) 1995-05-04 1997-11-04 Banyan Licensing, Llc Pillow with inserts
USD369663S (en) 1995-05-08 1996-05-07 Gostine Mark L Therapeutic pillow for low back pain
US5544377A (en) 1995-05-08 1996-08-13 Gostine; Mark L. Therapeutic pillow for low back pain
US5664271A (en) 1995-05-24 1997-09-09 Bellavance; Joseph M. Support pillow assembly
US6154905A (en) * 1995-06-07 2000-12-05 Frydman; Larry G. Orthopedic support pillow
US20010027577A1 (en) 1995-06-07 2001-10-11 Frydman Larry G. Orthopedic support pillow
US5567740A (en) 1995-06-07 1996-10-22 Foamex, L.P. Conductive polyurethane foam compositions and method for producing same
JPH0937909A (en) * 1995-07-25 1997-02-10 Misaburo Hoshino Multilayer pillow
US5724685A (en) * 1995-08-04 1998-03-10 Hill-Rom, Inc. Step deck for a bed
USD374146S (en) 1995-08-10 1996-10-01 Foamex L.P. Two-piece interlocking pillow unit
USD410810S (en) 1995-10-18 1999-06-08 Shahrzad Lozier Anti-aging pillow
US5638564A (en) 1995-11-02 1997-06-17 Foot Levelers, Inc. Therapeutic pillow
USD382163S (en) 1995-11-08 1997-08-12 Hartney Annette S Boomerang shaped pillow and cover
US6115861A (en) 1997-10-09 2000-09-12 Patmark Company, Inc. Mattress structure
USD377575S (en) 1995-12-11 1997-01-28 Lowrey Jr Jack A Molded foam pillow
USD381855S (en) 1995-12-12 1997-08-05 Galick Jennifer I Pillow
US6052851A (en) 1996-02-08 2000-04-25 Kohnle; Robert C. Mattress for minimizing decubitus ulcers
USD388648S (en) * 1996-02-12 1998-01-06 Patricia Ann Bates Face saving pillow design
US5749111A (en) 1996-02-14 1998-05-12 Teksource, Lc Gelatinous cushions with buckling columns
US5669094A (en) 1996-02-27 1997-09-23 Swanson; Larry Sven Mattress with visco-elastic, temperature sensitive top layer
AUPN926096A0 (en) 1996-04-15 1996-05-09 Ferris, Robyn Pillow
US5644809A (en) 1996-05-15 1997-07-08 Olson; Michael J. Cervical pillow
DE19619986A1 (en) * 1996-05-17 1997-11-20 Basf Ag Process for stabilizing sintered foam and for producing open-cell sintered foam parts
GB9613366D0 (en) 1996-06-26 1996-08-28 Helping Hand Company Ledbury T Improvements relating to attitude support systems
SE505756C2 (en) 1996-07-12 1997-10-06 Jb Prominens Ab Pillow
USD394977S (en) 1996-07-18 1998-06-09 Frydman Larry G Orthopedic pillow
US6490743B1 (en) 1996-07-22 2002-12-10 Riyaz Adat Orthopaedic pillow cover
US6018832A (en) 1996-07-31 2000-02-01 Graebe; Robert H. Wraparound orthotic base composite adjustable cushion using same and method of measuring fit of the adjusted cushion to the user's shape
US5746218A (en) 1996-08-02 1998-05-05 Edge; David A. Therapeutic pillow
US5966763A (en) 1996-08-02 1999-10-19 Hill-Rom, Inc. Surface pad system for a surgical table
US5687436A (en) 1996-08-09 1997-11-18 Jay Medical Ltd. Wheelchair seating cushion having adjustable top contour shape
USD388649S (en) * 1996-08-20 1998-01-06 Ravibabu Chekuri Rest pillow
USD387235S (en) 1996-09-19 1997-12-09 Carpenter Scott R Ergonomic seat cushion
USD388650S (en) * 1996-10-10 1998-01-06 Banyan Licensing, Llc Pillow
US5781947A (en) 1996-11-12 1998-07-21 Sramek; Roger Adjustable cervical pillow with depressions for a user's ears
USD390405S (en) * 1996-11-26 1998-02-10 Jung Brian H Travel pillow
US6093468A (en) 1997-03-14 2000-07-25 The Procter & Gamble Company Flexible lightweight protective pad with energy absorbing inserts
US5848448A (en) 1997-03-18 1998-12-15 Ultraderma, Ltd. Pillow with cutouts adapted to accommodate the ear, nose and cheek of a user
USD391112S (en) * 1997-04-03 1998-02-24 Houston Carol A Pillow
USD404237S (en) * 1997-04-10 1999-01-19 Boyd Ardis M Anti-wrinkle pillow
PT9373T (en) * 1997-04-11 1998-11-30 Sanna Tonino ANATOMICAL PILLOW AND PILLOW
USD393564S (en) 1997-04-18 1998-04-21 Hsin-Cheng Liu Pillow
US5778470A (en) * 1997-04-21 1998-07-14 Haider; Thomas T. Partitioned therapeutic pillow with bead filling
JPH10295498A (en) * 1997-04-28 1998-11-10 Yamaha Motor Co Ltd Cushion member
US5797154A (en) 1997-04-30 1998-08-25 Foamex L.P. Contoured pillow
CA2289203A1 (en) 1997-05-06 1998-11-12 Magla World-Wide L.L.C. Flexible, substantially open celled polyurethane foam and method of making same
USD397270S (en) 1997-06-13 1998-08-25 Fadi Maalouf Pillow having a channel formed centrally therethrough
EP0991343B1 (en) 1997-06-24 2001-07-04 Sylvia Rüdt-Sturzenegger Cushion
US5855415A (en) * 1997-06-24 1999-01-05 Lilley, Jr.; Daniel T. Portable seat cushion having pressure-reducing properties
FR2765464B1 (en) 1997-07-07 1999-09-17 Dominique Dervieux CERVICAL COMFORT PILLOW
AU7917298A (en) * 1997-07-09 1999-02-08 Huntsman Ici Chemicals Llc Compressed hydrophilic polyurethane foams
USD395568S (en) 1997-09-03 1998-06-30 Banyan Licensing, Llc Pillow
DE19744747A1 (en) 1997-10-10 1999-04-15 Basf Ag Process for the production of flexible polyurethane foams
US6136879A (en) 1997-10-28 2000-10-24 Tokai Rubber Industries, Ltd. Soft polyurethane foam, method of producing the same and vehicle interior member using the same
USD399675S (en) 1997-11-14 1998-10-20 Robyn Wendy Ferris Pillow
DE19751076A1 (en) * 1997-11-18 1999-06-02 Daniel Dipl Ing Andrei Use of the weight of the head through an ergonomically shaped pillow for passive therapy and relaxation
RU2145181C1 (en) 1997-11-26 2000-02-10 Товарищество с ограниченной ответственностью "Медицинская фирма "ПАРИЗО" Orthopedic pad
US6017601A (en) * 1998-01-29 2000-01-25 Amsel; Allan D. Allergen-barrier cover
JP4125426B2 (en) 1998-02-06 2008-07-30 三井化学ポリウレタン株式会社 Low resilience urethane foam
USD409038S (en) 1998-02-19 1999-05-04 Rojas Jr Jose Pillow
US6367106B1 (en) 1998-02-20 2002-04-09 Sand Therapeutic, Inc. Therapeutic support for the reduction of decubitus ulcers
AU2876499A (en) * 1998-02-25 1999-09-15 Select Comfort Corporation Multi-zone support
AU136659S (en) 1998-03-02 1999-03-08 Bow tie pillow
FR2775752B1 (en) 1998-03-05 2000-05-12 Westaflex Automobile WATERPROOFING SOUND PIPE FOR TRANSPORTING GASEOUS FLUIDS, AND MANUFACTURING METHOD THEREOF
USD402150S (en) 1998-03-05 1998-12-08 Daniel Wurmbrand Multi-support pillow
ID26886A (en) 1998-03-11 2001-02-15 Dow Chemical Co ARRANGING MATERIALS AND ARTIFICIAL MATERIALS WHICH HAVE MEMORI FORMS MADE FROM α-OLEFIN / VINYL INTERIN OR VOLUTIONS AND AROMATIC VINILIDENTS AND / OR VINILS OR ALIFATIC VINILIDENTS AVOIDED
CA2323054A1 (en) 1998-04-02 1999-10-14 Huntsman Ici Chemicals Llc Process for rigid polyurethane foams
WO1999056591A1 (en) 1998-05-06 1999-11-11 Hill-Rom, Inc. Mattress or cushion structure
USD416742S (en) 1998-06-17 1999-11-23 Les Nuages, Llc Adjustable pillow
USD412259S (en) 1998-08-25 1999-07-27 Attwood Corporation Fishing seat
USD415920S (en) 1998-09-25 1999-11-02 Foamex, L.P. Anti-snore pillow
USD417579S (en) 1998-09-28 1999-12-14 Peter Tarquinio Cushion
JP2000139653A (en) * 1998-11-12 2000-05-23 Dream Sogo Kenkyusho:Kk Pillow
US6241320B1 (en) 1999-10-15 2001-06-05 Invacare Corporation Customizable seat cushion and positioning assembly including pressure compensation inserts
USD428716S (en) 1999-01-13 2000-08-01 Roset S.A. Seat
US6018831A (en) * 1999-02-17 2000-02-01 Loomos; Melanie D. Pillow with cantilever supports
US6237173B1 (en) 1999-03-15 2001-05-29 August Lotz Co., Inc. Articulated foam futon mattress
US6047419A (en) 1999-04-01 2000-04-11 Ferguson; Patricia A. Maternal positioning support system
US6081948A (en) * 1999-04-05 2000-07-04 Isopedic Corporation Breast orthotics pillow
USD418711S (en) * 1999-04-12 2000-01-11 Mettler Paul R Neck support pillow
USD446305S1 (en) 1999-05-13 2001-08-07 Richard Lawrence Buchanan Therapeutic between-the-legs support pillow assembly
US6182311B1 (en) * 1999-05-21 2001-02-06 Richard Lawrence Buchanan Therapeutic between-the-legs support pillow assembly
IT1307448B1 (en) 1999-06-07 2001-11-06 Nuova Duegi Srl PROCEDURE FOR THE CREATION OF SHAPED ELEMENTS SUCH AS DISABLE OR SIMILAR PLANS, WHICH PRESENT AT LEAST ONE COATING LAYER IN
FR2795371B1 (en) 1999-06-25 2001-09-14 Faure Bertrand Equipements Sa SEAT WITH VISCOELASTIC FOAM
USD471750S1 (en) * 1999-09-01 2003-03-18 Kristi Jamvold Pillow
US6617014B1 (en) 1999-09-01 2003-09-09 Hydrophilix, Llc Foam composite
US6245824B1 (en) 1999-09-01 2001-06-12 Air Products And Chemicals, Inc. Silicone surfactants for making polyurethane flexible molded foams
US6345401B1 (en) * 1999-09-21 2002-02-12 Larry G. Frydman Neck support pillow
US6226818B1 (en) 1999-09-27 2001-05-08 Maly Rudick Multiple firmness pillow
USD456659S1 (en) 1999-10-04 2002-05-07 Dan-Foam A/S Cushion
US6574809B1 (en) 1999-10-06 2003-06-10 Gordon Rathbun Pillow
JP4582984B2 (en) 1999-11-02 2010-11-17 ハンツマン・インターナショナル・エルエルシー Process for producing viscoelastic foams and useful polyol blends and reaction systems for viscoelastic foams
US6327725B1 (en) * 1999-12-14 2001-12-11 S.V.M. Orthopedic Solutions Inc. Pillow with adjustable neck support
TW441327U (en) 1999-12-14 2001-06-16 Jou Chau Mu Adjustable pillow
DE19960820A1 (en) * 1999-12-16 2001-06-28 Billerbeck Betten Union Gmbh & Neck supporting pillow, comprising three interchangeable different structured layers of different density
USD439099S1 (en) * 1999-12-21 2001-03-20 Tomiko Erickson Pillow for hospital patients
US6602579B2 (en) 2000-01-11 2003-08-05 Tempur World, Inc. Cushion
US6866915B2 (en) * 2000-01-11 2005-03-15 Tempur World, Llc Cushion
USD429106S (en) 2000-01-19 2000-08-08 Fabian Bortolotto Inflatable seat cushion
US6391935B1 (en) 2000-01-31 2002-05-21 Bayer Antwerp, N.V. Viscoelastic polyurethane foams
US6182312B1 (en) * 2000-02-02 2001-02-06 Lionel A. Walpin Orthopedic head and neck support pillow that requires no break-in period
DE10005919A1 (en) 2000-02-10 2001-08-16 Schulz Karl Heinz Pillow consists of outer frame made from flexible foam with central recess and cushion filled with natural material which fits into this to form smooth surface
US6254189B1 (en) 2000-02-10 2001-07-03 Victoria Hunter Closson Body support device for vehicles
EP1263831B1 (en) 2000-02-14 2005-11-02 Huntsman International Llc Process for preparing a flexible polyurethane foam
EP1125719B1 (en) 2000-02-14 2004-08-04 Nichias Corporation Shape memory foam member and method of producing the same
US20010032365A1 (en) * 2000-03-04 2001-10-25 Roger Sramek Knee and ankle alignment pillow
US6516483B1 (en) * 2000-03-28 2003-02-11 The Or Group, Inc. Patient support surface
ATE328925T1 (en) * 2000-04-14 2006-06-15 Asahi Glass Co Ltd METHOD FOR PRODUCING FLEXIBLE POLYURETHANE FOAM
USD434936S (en) 2000-04-19 2000-12-12 Linda May Face pillow
USD489749S1 (en) 2000-04-24 2004-05-11 Dan-Foam Aps Sleep mask
US6321402B1 (en) 2000-05-30 2001-11-27 Tsai Ming-Chung Disposable pulp-molded pillow
EP1355598A2 (en) 2000-06-14 2003-10-29 American Healthcare Products, Inc. Heating pad systems for patient warming
US6933469B2 (en) 2000-06-14 2005-08-23 American Healthcare Products, Inc. Personal warming systems and apparatuses for use in hospitals and other settings, and associated methods of manufacture and use
US6635688B2 (en) * 2000-06-28 2003-10-21 World Properties, Inc. Composite polyurethane foams and method of manufacture thereof
JP4854171B2 (en) 2000-07-26 2012-01-18 ワールド・プロパティーズ・インコーポレイテッド Compressible foam tape and method for producing the tape
US6699917B2 (en) * 2000-08-01 2004-03-02 Hisato Takashima Low impact resilience polyurethane form that contains carbon powder, and producing thereof
JP4078411B2 (en) 2000-08-29 2008-04-23 ニチアス株式会社 Soundproof cover for automobile engine and method for producing foam material for soundproof cover
US6414047B1 (en) 2000-09-04 2002-07-02 Tosoh Corporation Polyolefin foam and polyolefin resin composition
ATE398990T1 (en) * 2000-09-29 2008-07-15 Lancastria Ltd MATTRESS
US6583194B2 (en) 2000-11-20 2003-06-24 Vahid Sendijarevic Foams having shape memory
USD445505S1 (en) 2000-11-28 2001-07-24 Ritalee Shapiro Therapeutic pillow
US6578218B2 (en) 2000-12-07 2003-06-17 Tempur World, Inc. Leg spacer pillow
US6347421B1 (en) * 2000-12-18 2002-02-19 D'emilio Carl M. Portable head pillow
FR2818187B1 (en) 2000-12-20 2003-08-15 Cera METHOD FOR MANUFACTURING A SEAT ELEMENT AND SEAT ELEMENT THUS MANUFACTURED
IL140429A (en) 2000-12-20 2007-06-03 Orycle Applic Ltd Polyurethane compositions useful as shock absorbers and a method for their preparation
US20020128420A1 (en) 2000-12-27 2002-09-12 Simpson Scott S. Polyurethane elastomers and method of manufacture thereof
EP1358240A1 (en) * 2000-12-27 2003-11-05 World Properties, Inc. Polyurethane foams and method of manafacture thereof
US6292964B1 (en) 2001-02-05 2001-09-25 Macarena M. Rose Inclined support pillow
US6751818B2 (en) 2001-02-16 2004-06-22 Craig Troop Airway management apparatus and method
US6523202B2 (en) 2001-03-09 2003-02-25 Melanie Loomos Ergonomic seating cushion
TW479494U (en) 2001-03-30 2002-03-11 Seda Chemical Products Co Ltd Structure of pillow
JP5028715B2 (en) * 2001-04-12 2012-09-19 株式会社ブリヂストン Cushion material
EP1404736B1 (en) 2001-04-27 2008-12-10 Huntsman International Llc Process for making visco-elastic foam
JP4832663B2 (en) 2001-05-16 2011-12-07 株式会社デルタツーリング Cushion structure
US6412127B1 (en) 2001-05-30 2002-07-02 Robert Cuddy Head cradle with body support
US6598251B2 (en) * 2001-06-15 2003-07-29 Hon Technology Inc. Body support system
US6491846B1 (en) 2001-06-21 2002-12-10 Bayer Antwerpen, N.V. Process for the in-situ production of polyol blends, the in-situ produced polyol blends, and their use in the production of viscoelastic foam
USD455311S1 (en) 2001-06-25 2002-04-09 Sleep Innovations Inc. Foam pillow for sleeping
US6691353B2 (en) * 2001-07-20 2004-02-17 Richard Apollo Fuhriman Arm pillow
US6625829B2 (en) * 2001-08-27 2003-09-30 Kenneth D. Zell Chin support pillow
USD463701S1 (en) 2001-10-19 2002-10-01 Roho, Incorporated Seat cushion
US6557197B1 (en) 2001-11-01 2003-05-06 Bruce D. Graham Support pillow for rectal surgery
USD474364S1 (en) 2001-11-07 2003-05-13 Banyan Licensing Lc Anti-wrinkle pillow
ATE341572T1 (en) 2001-11-29 2006-10-15 Asahi Glass Co Ltd SOFT POLYURETHANE FOAM AND METHOD FOR PRODUCING IT
US6594838B1 (en) 2001-11-29 2003-07-22 Hollander Home Fashions Corp. Pillow with transparent window
US6663537B2 (en) 2001-11-30 2003-12-16 Matstep Ltd., Llp Exercise mat
US7255917B2 (en) * 2001-12-11 2007-08-14 Mike Rochlin, legal representative Reticulated open cell filling material
CA2414860A1 (en) 2001-12-20 2003-06-20 David L. Farley Independent foam cell surface and method of making same
EP1916271B1 (en) 2001-12-21 2012-08-08 Asahi Glass Company, Limited Low-resilience flexible polyurethane foam and process for producing the same
USD465686S1 (en) 2002-01-16 2002-11-19 Shun Hwong Pillow
USD466751S1 (en) 2002-01-28 2002-12-10 Bucky Products, Inc. Head/neck pillow
US6954954B2 (en) 2002-02-06 2005-10-18 Pediatric Medical Solutions, Llc Infant sleep guard system and method
US6513179B1 (en) * 2002-02-11 2003-02-04 Chien-Liang Pan Pillow
FR2836470B1 (en) 2002-02-25 2004-07-09 J S O MELANIN FOAM MATTRESS AND APPLICATIONS THEREOF
EP1503645B1 (en) 2002-02-28 2008-12-03 Gaymar Industries Inc. Self-adjusting cushioning device
US20030188383A1 (en) 2002-03-07 2003-10-09 Ense Stephen F. Pillow design to aid proper sleeping position which avoids facial wrinkle development
US6578220B1 (en) * 2002-03-13 2003-06-17 Earl J. Smith Mattress assembly
US6634045B1 (en) 2002-04-01 2003-10-21 Dudonis Matt Heel elevator support
US7059000B2 (en) * 2002-04-10 2006-06-13 Verbovszky Esther A L Portable infant cushion
US6848128B2 (en) * 2002-04-10 2005-02-01 Esther A. L. Verbovszky Portable infant cushion
WO2003091014A1 (en) * 2002-04-25 2003-11-06 Gaymar Industries, Inc. Bead cushioning device
US6779211B1 (en) 2002-05-04 2004-08-24 Ann Williams Baby support assembly and a method for forming a baby support assembly
DE20207664U1 (en) 2002-05-16 2002-08-08 Pan Chien Liang pillow
KR20020060116A (en) * 2002-05-20 2002-07-16 이병하 Pillow for sound sleep
US7530127B2 (en) * 2002-05-24 2009-05-12 Dan-Foam Aps Pillow and method of manufacturing a pillow
ATE472955T1 (en) 2002-05-24 2010-07-15 Tempur World Llc HEALTH PILLOW
US20030229154A1 (en) 2002-06-07 2003-12-11 Kemmler William Bruce Frothed energy absorbing polyurethane materials and process of manufacture
US6733074B2 (en) * 2002-06-28 2004-05-11 Marken International, Inc. Support assembly for use with a wheelchair
US6988286B2 (en) * 2002-08-01 2006-01-24 Carpenter Co. Cushioning device and method of producing the same
DE10237089B4 (en) 2002-08-13 2012-07-05 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Control and / or regulating element and method for its production
US6734220B2 (en) * 2002-08-27 2004-05-11 Foamex L.P. Fine cell, high density viscoelastic polyurethane foams
US7094811B2 (en) 2002-10-03 2006-08-22 Bayer Corporation Energy absorbing flexible foams produced in part with a double metal cyanide catalyzed polyol
USD474637S1 (en) 2002-10-09 2003-05-20 William Scheetz Portable seat cushion
US6653363B1 (en) 2002-12-04 2003-11-25 Foamex, L.P. Low energy-loss, high firmness, temperature sensitive polyurethane foams
US6742207B1 (en) 2002-12-31 2004-06-01 Thomas W. Brown Pillow optimized for side sleeping
US20040139548A1 (en) 2003-01-17 2004-07-22 Lee Hwang-Pao Pillow facilitating good sleep
US7097243B2 (en) 2003-02-06 2006-08-29 Verbovszky Esther A L Child's car seat cushion
US6918631B2 (en) 2003-02-06 2005-07-19 Esther A. L. Verbovszky Child's car seat cushion
US6928677B1 (en) 2003-02-27 2005-08-16 Ben R. Pittman Therapeutic pillow
JP4159035B2 (en) 2003-03-14 2008-10-01 ニチアス株式会社 Thermal expansion material and method for producing the same
US6671907B1 (en) * 2003-04-15 2004-01-06 Najeeb Zuberi Sleep apnea avoidance process and apparatus
US6966090B2 (en) * 2003-05-01 2005-11-22 The Coleman Company, Inc. Air mattress with quilted pillow top
US6877176B2 (en) * 2003-05-02 2005-04-12 Barbara S. Houghteling Infant support system
USD496205S1 (en) 2003-06-04 2004-09-21 Joseph M. Baddour Pillow with two chambers filled with materials having different degrees of firmness to provide differential support for various limb and body contours
US7238730B2 (en) 2003-06-26 2007-07-03 Basf Corporation Viscoelastic polyurethane foam
US20040266900A1 (en) 2003-06-26 2004-12-30 Raymond Neff Viscoelastic polyurethane foam
US7208531B2 (en) * 2003-06-26 2007-04-24 Basf Corporation Viscoelastic polyurethane foam
US7240384B2 (en) * 2003-07-08 2007-07-10 Intensive Therapeutics, Inc. Method of repositioning immobile patient in bed using patient positioning aid
US7855240B2 (en) * 2003-08-20 2010-12-21 Basf Corporation Formulated resin component for use in spray-in-place foam system to produce a low density polyurethane foam
USD504269S1 (en) 2003-09-11 2005-04-26 Purple Cow Creations, Llc Pillow with cavity
US6810541B1 (en) 2003-09-11 2004-11-02 Rosalind G. Woods Peanut-shaped prayer cushion
US6845534B1 (en) * 2003-09-12 2005-01-25 Chia-Sh Huang Support pillow
US20050060809A1 (en) * 2003-09-18 2005-03-24 Rogers John E. Methods and devices for reducing stress concentration when supporting a body
US20050060807A1 (en) * 2003-09-19 2005-03-24 Kazutoshi Kaizuka Health pillow
US7146666B2 (en) * 2003-09-30 2006-12-12 Sunrise Medical Hhg Inc. Seat cushion and method for carrying pressure-distributing medium in a seat cushion
FR2864483B1 (en) 2003-12-24 2007-03-30 Faurecia Sieges Automobile VEHICLE SEAT SEAT MATTRESS AND SITTING PROVIDED WITH SUCH A MATTRESS
US6978502B2 (en) 2004-02-17 2005-12-27 Calagui Juanito B Pillow
DE202004003248U1 (en) 2004-03-02 2004-05-19 Metz, Paul-Friedrich, Dr. Multi-functional cushion, comprising firm frame, soft inner center and wedge-shaped lower layers
GB2414178B (en) 2004-05-17 2008-05-28 Paul Spiller Wilkins Improvements relating to the comfort and versatility of pillows, cushions bolsters and mattresses
USD529325S1 (en) 2005-02-04 2006-10-03 Tempur World, Llc Pillow
US7461424B2 (en) * 2005-11-23 2008-12-09 Wayne Belisle Method and apparatus for a pillow including foam pieces of various sizes
US8656537B2 (en) 2006-04-20 2014-02-25 Dan Foam Aps Multi-component pillow and method of manufacturing and assembling same
JP3128006U (en) 2006-10-10 2006-12-21 雄三 山口 Stone photo frame for remains
US20090007339A1 (en) * 2007-07-02 2009-01-08 Sinomax Cushioning apparatus
US7594288B1 (en) * 2007-09-28 2009-09-29 I Care Sleep, Llc Pillow having anti-snoring properties

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010088779A1 (en) * 2009-02-04 2010-08-12 Merylnn Erasmus Customized pillow/cushion system

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