A61G 5/1067
Adjusting the backrest relative to the seat portion
Official title: {adjusting the backrest relative to the seat portion}
A61G5/1067 (Adjusting the backrest relative to the seat portion) appears on 336 US grants and 306 published applications in this corpus.
Search patents in A61G- Granted patents
- 336
- Published applications
- 306
- Assignees
- 170
- Inventors
- 620
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 2 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 2 | 0 |
| 1991 | 5 | 0 |
| 1992 | 4 | 0 |
| 1993 | 5 | 0 |
| 1994 | 5 | 0 |
| 1995 | 5 | 0 |
| 1996 | 9 | 0 |
| 1997 | 10 | 0 |
| 1998 | 6 | 0 |
| 1999 | 3 | 0 |
| 2000 | 10 | 0 |
| 2001 | 8 | 1 |
| 2002 | 9 | 4 |
| 2003 | 3 | 9 |
| 2004 | 6 | 13 |
| 2005 | 9 | 12 |
| 2006 | 7 | 15 |
| 2007 | 9 | 8 |
| 2008 | 5 | 5 |
| 2009 | 2 | 4 |
| 2010 | 3 | 7 |
| 2011 | 3 | 6 |
| 2012 | 6 | 16 |
| 2013 | 12 | 8 |
| 2014 | 16 | 16 |
| 2015 | 13 | 20 |
| 2016 | 13 | 16 |
| 2017 | 14 | 19 |
| 2018 | 12 | 9 |
| 2019 | 19 | 22 |
| 2020 | 12 | 29 |
| 2021 | 25 | 18 |
| 2022 | 12 | 11 |
| 2023 | 17 | 5 |
| 2024 | 13 | 10 |
| 2025 | 11 | 17 |
| 2026 | 6 | 6 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Foldable seating device15 Sep 2026US 12,734,082 B2P.R. Sella B.V.
- Medical rehabilitation chair with sitting and reclining angle adjustment mechanism30 Jun 2026US 12,667,192 B2
- Mechanism for lifting seat12 May 2026US 12,622,828 B2Global Fabtech (Shanghai) Company Limited
- Adjustment device for removably coupling a seatback to a seat14 Apr 2026US 12,599,521 B2Blake Medical Group Inc.
- Mounting system10 Mar 2026US 12,569,384 B2Medifab Global Limited
- Recline assembly for a chair with a seat and a movable back support1 Oct 2026US 2026/0294706 A1
- Height-adjustable wheelchair24 Sep 2026US 2026/0283873 A1Alu Rehab AS
- Configurable Zero-Transfer Patient Apparatus for Use in a Medical Treatment Facility28 May 2026US 2026/0144687 A1Blue Ocean BBB, LLC
- Adjusting chair7 May 2026US 2026/0124084 A1Merits Health Products Co., Ltd.
- Reclining Wheelchair Device16 Apr 2026US 2026/0102295 A1
Most cited
By later US patents
- Passenger seat with adjustable lumbar support115US 5,505,520 AFord Motor Company · 1996
- Accessories for a patient support apparatus113US 7,171,709 B2Hill-Rom Services, Inc. · 2007
- Wheelchair having adjustable backrest98US 4,655,471 A1987
- Wheelchair with anti-tip assembly96US 5,137,295 A1992
- Zero shear recliner/tilt wheelchair seat96US 5,297,021 A1994