A61G 5/0883
Having locking means for maintaining a folded or unfolded condition
Official title: {having locking means for maintaining a folded or unfolded condition}
A61G5/0883 (Having locking means for maintaining a folded or unfolded condition) appears on 134 US grants and 117 published applications in this corpus.
Search patents in A61G- Granted patents
- 134
- Published applications
- 117
- Assignees
- 65
- Inventors
- 269
- Latest grant
- 1 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 2 | 0 |
| 1995 | 0 | 0 |
| 1996 | 4 | 0 |
| 1997 | 1 | 0 |
| 1998 | 4 | 0 |
| 1999 | 2 | 0 |
| 2000 | 4 | 0 |
| 2001 | 10 | 2 |
| 2002 | 8 | 6 |
| 2003 | 6 | 8 |
| 2004 | 3 | 6 |
| 2005 | 4 | 4 |
| 2006 | 5 | 3 |
| 2007 | 3 | 9 |
| 2008 | 1 | 7 |
| 2009 | 4 | 7 |
| 2010 | 5 | 3 |
| 2011 | 9 | 3 |
| 2012 | 2 | 0 |
| 2013 | 1 | 5 |
| 2014 | 6 | 0 |
| 2015 | 2 | 7 |
| 2016 | 6 | 3 |
| 2017 | 7 | 7 |
| 2018 | 3 | 3 |
| 2019 | 2 | 4 |
| 2020 | 2 | 2 |
| 2021 | 2 | 4 |
| 2022 | 4 | 7 |
| 2023 | 5 | 2 |
| 2024 | 5 | 5 |
| 2025 | 6 | 4 |
| 2026 | 3 | 6 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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- Rollable user-support device4 Aug 2026US 12,697,270 B2Moving Life Ltd.
- Mobile stander with enhanced adjustability and storage24 Feb 2026US 12,558,276 B2Altimate Medical Holdings, Inc.
- Tiltable wheelchair16 Sep 2025US 12,414,884 B1Ki Mobility
- Patient transport apparatus having caster assembly biasing mechanisms29 Jul 2025US 12,370,101 B2Stryker Corporation
- A Wheelchair27 Aug 2026US 2026/0248666 A1Rolapal Limited
- Electric mobility apparatuses, control methods, and control systems16 Jul 2026US 2026/0199155 A1Shenzhen Zhimahuaerkai Technology Co., Ltd.
- Folding mobility scooter4 Jun 2026US 2026/0151279 A1Zhejiang Hfizer Medical Equipment Co., Ltd.
- Frame for a wheelchair7 May 2026US 2026/0124083 A1Sylvan, Inc.
- Personal mobility vehicle26 Mar 2026US 2026/0083604 A1
Most cited
By later US patents
- Motorized walker/wheelchair and method115US 6,378,883 B12002
- Suspension wheelchair and wheelchair frame84US 5,727,802 AEverest & Jennings International Ltd. · 1998
- Foldable midwheel drive power chair72US 6,186,252 B1Pride Mobility Products Corporation · 2001
- Mobility aiding device65US 7,108,004 B2Random Products In Trust · 2006
- Height-adjustable cordless brake65US 7,219,906 B2Random Products In Trust · 2007