A61G 5/1062
Adjusting the width of the seat
Official title: {adjusting the width of the seat}
A61G5/1062 (Adjusting the width of the seat) appears on 101 US grants and 67 published applications in this corpus.
Search patents in A61G- Granted patents
- 101
- Published applications
- 67
- Assignees
- 56
- Inventors
- 177
- Latest grant
- 19 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 2 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 2 | 0 |
| 1984 | 1 | 0 |
| 1985 | 2 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 4 | 0 |
| 1990 | 2 | 0 |
| 1991 | 4 | 0 |
| 1992 | 0 | 0 |
| 1993 | 2 | 0 |
| 1994 | 2 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 8 | 0 |
| 2000 | 4 | 0 |
| 2001 | 3 | 2 |
| 2002 | 4 | 3 |
| 2003 | 3 | 2 |
| 2004 | 1 | 2 |
| 2005 | 1 | 3 |
| 2006 | 2 | 3 |
| 2007 | 2 | 2 |
| 2008 | 2 | 3 |
| 2009 | 0 | 1 |
| 2010 | 3 | 2 |
| 2011 | 1 | 3 |
| 2012 | 4 | 6 |
| 2013 | 5 | 3 |
| 2014 | 3 | 2 |
| 2015 | 2 | 3 |
| 2016 | 1 | 3 |
| 2017 | 4 | 5 |
| 2018 | 6 | 3 |
| 2019 | 2 | 3 |
| 2020 | 2 | 7 |
| 2021 | 1 | 2 |
| 2022 | 2 | 1 |
| 2023 | 3 | 1 |
| 2024 | 1 | 1 |
| 2025 | 1 | 0 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Chair and bed mobility apparatus19 May 2026US 12,629,300 B2
- Reclining wheelchair20 May 2025US 12,303,437 B1
- Dynamically adjustable width wheelchair19 Nov 2024US 12,144,767 B2Purdue Research Foundation
- Modular mobility systems12 Dec 2023US 11,839,584 B2Participant Assistive Products
- Device for the simulation of a seated position in a wheelchair28 Mar 2023US 11,612,530 B2
- Seat system30 Apr 2026US 2026/0115063 A1
- Chair and bed mobility apparatus15 Feb 2024US 2024/0050295 A1
- Extendable postural support cushion5 Jan 2023US 2023/0000254 A1James Leckey Design Limited
- Assistive Wheelchair17 Feb 2022US 2022/0047438 A1Trimatech S.R.L.
- Dynamically adjustable width wheelchair4 Nov 2021US 2021/0338501 A1Purdue Research Foundation
Most cited
By later US patents
- Mid-wheel drive power wheelchair171US 5,944,131 APride Health Care, Inc. · 1999
- Length and width adjustable wheelchair114US 4,989,890 AInvacare Corporation · 1991
- Multiple mode wheelchair construction110US 5,076,390 A1991
- Knock down wheel chair101US 4,405,142 AStainless Medical Products, Inc. · 1983
- Adjustable frame wheelchair97US 5,020,816 AMulholland Designs, Inc. · 1991