|
US3016317A
(en)
*
|
1957-06-21 |
1962-01-09 |
Brunner Emil |
Resilient mat
|
|
USD308453S
(en)
*
|
1986-07-18 |
1990-06-12 |
E. R. Carpenter Co., Inc. |
Mattress
|
|
USD316001S
(en)
*
|
1988-02-22 |
1991-04-09 |
American Sports Plastics, Inc. |
Inflatable cushion
|
|
US4901387A
(en)
*
|
1988-03-21 |
1990-02-20 |
Luke John K |
Mattress overlay with individual foam springs
|
|
US4866800A
(en)
*
|
1988-05-19 |
1989-09-19 |
Bedford Peter H |
Support pad for nonambulatory persons
|
|
USD311108S
(en)
|
1988-12-14 |
1990-10-09 |
Farley David L |
Foam pad
|
|
US5152023A
(en)
*
|
1990-11-13 |
1992-10-06 |
Graebe Robert W |
Cellular cushion having sealed cells
|
|
USD329566S
(en)
*
|
1991-06-11 |
1992-09-22 |
E.R. Carpenter Company, Inc. |
Pillow
|
|
US5160785A
(en)
*
|
1991-06-11 |
1992-11-03 |
E. R. Carpenter Company, Inc. |
Padding body
|
|
US5561875A
(en)
*
|
1992-02-20 |
1996-10-08 |
Crown Therapeutics, Inc. |
Vacuum/heat formed cushion supported on a fluid permeable manifold
|
|
USD394578S
(en)
*
|
1992-06-23 |
1998-05-26 |
Span-America Medical Systems, Inc. |
Wheelchair cushion
|
|
US5459896A
(en)
*
|
1992-06-24 |
1995-10-24 |
Span-America Medical Systems, Inc. |
Wheelchair cushion and cover
|
|
USD355322S
(en)
*
|
1993-12-03 |
1995-02-14 |
Span-America Medical Systems, Inc. |
Tri-zone mattress overlay
|
|
USD378968S
(en)
*
|
1994-03-24 |
1997-04-29 |
Libertyville Saddle Shop, Inc. |
Shock absorbing cone cushion material
|
|
USD375863S
(en)
*
|
1994-11-23 |
1996-11-26 |
Royal Medica S.r.l. |
Anatomical cushion
|
|
USD389692S
(en)
*
|
1997-01-02 |
1998-01-27 |
Robert H. Graebe |
Cellular seat cushion
|
|
USD389702S
(en)
*
|
1997-02-27 |
1998-01-27 |
Robert H. Graebe |
Cellular seat cushion
|
|
USD400385S
(en)
*
|
1998-02-09 |
1998-11-03 |
Hudson Gary C |
Varicolored convoluted mattress pad
|
|
USD456197S1
(en)
*
|
2001-03-30 |
2002-04-30 |
Carpenter Co. |
Mattress pad configuration
|
|
USD529326S1
(en)
*
|
2005-05-06 |
2006-10-03 |
Carpenter Co. |
Pillow
|
|
US20100146706A1
(en)
*
|
2008-12-17 |
2010-06-17 |
Kenneth Scott Siegner |
Stretcher Support Surface
|
|
US8911387B2
(en)
*
|
2010-02-05 |
2014-12-16 |
Stryker Corporation |
Patient/invalid handling support
|
|
USD738644S1
(en)
*
|
2013-09-20 |
2015-09-15 |
Future Foam, Inc. |
Pillow
|
|
USD840175S1
(en)
*
|
2017-05-08 |
2019-02-12 |
Amerisleep International Limited |
Foam pad for a mattress
|
|
USD880214S1
(en)
*
|
2018-06-26 |
2020-04-07 |
L&P Property Management Company |
Pocketed spring comfort layer
|
|
JP1638790S
(enExample)
*
|
2018-10-01 |
2021-11-22 |
|
|
|
JP1655754S
(enExample)
*
|
2019-04-26 |
2020-03-23 |
|
|
|
USD940479S1
(en)
*
|
2019-07-18 |
2022-01-11 |
Shenzhen W & F Sales Co., Ltd. |
Pillow
|
|
USD945794S1
(en)
*
|
2020-08-28 |
2022-03-15 |
Avocado Green Brands, LLC |
Mattress core
|
|
JP1684798S
(enExample)
*
|
2020-09-22 |
2021-05-10 |
|
|
|
JP1702943S
(ja)
*
|
2021-08-19 |
2021-12-27 |
|
クッション材
|
|
JP1702942S
(ja)
*
|
2021-08-19 |
2021-12-27 |
|
クッション材
|
|
WO2023059940A1
(en)
*
|
2021-10-08 |
2023-04-13 |
Purple Innovation, Llc |
Mattress with sensors
|
|
USD1115395S1
(en)
*
|
2023-02-15 |
2026-03-03 |
Kai Feng Cheng |
Mattress
|
|
USD1099583S1
(en)
|
2023-04-28 |
2025-10-28 |
New-Tec Integration (Xiamen) Co., Ltd. |
Camping mat
|
|
JP7317423B1
(ja)
*
|
2023-04-29 |
2023-07-31 |
株式会社Taiji |
介護用ベッド
|
|
USD1111565S1
(en)
*
|
2023-11-29 |
2026-02-10 |
Guangzhou Yuanqi Dynamic Technology Co., LTD |
Air seat cushion
|
|
USD1086751S1
(en)
|
2024-03-12 |
2025-08-05 |
Casper Sleep Inc. |
Mattress layer
|
|
KR102774653B1
(ko)
*
|
2024-08-27 |
2025-03-04 |
박영훈 |
코어 서포트 및 이를 이용한 매트리스
|
|
USD1100543S1
(en)
|
2025-04-09 |
2025-11-04 |
Huimin Chen |
Seat cushion
|