A61G 5/1072
Rotating the whole seat around a vertical axis
Official title: {rotating the whole seat around a vertical axis}
A61G5/1072 (Rotating the whole seat around a vertical axis) appears on 66 US grants and 43 published applications in this corpus.
Search patents in A61G- Granted patents
- 66
- Published applications
- 43
- Assignees
- 48
- Inventors
- 145
- Latest grant
- 25 Feb 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 2 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 2 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 3 | 0 |
| 1991 | 0 | 0 |
| 1992 | 4 | 0 |
| 1993 | 5 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 2 | 0 |
| 1999 | 2 | 0 |
| 2000 | 2 | 0 |
| 2001 | 2 | 0 |
| 2002 | 1 | 1 |
| 2003 | 1 | 4 |
| 2004 | 2 | 2 |
| 2005 | 2 | 4 |
| 2006 | 2 | 4 |
| 2007 | 1 | 3 |
| 2008 | 1 | 1 |
| 2009 | 1 | 1 |
| 2010 | 0 | 0 |
| 2011 | 1 | 0 |
| 2012 | 1 | 0 |
| 2013 | 0 | 2 |
| 2014 | 2 | 3 |
| 2015 | 3 | 2 |
| 2016 | 0 | 2 |
| 2017 | 0 | 1 |
| 2018 | 1 | 2 |
| 2019 | 4 | 1 |
| 2020 | 2 | 3 |
| 2021 | 0 | 1 |
| 2022 | 3 | 2 |
| 2023 | 2 | 1 |
| 2024 | 2 | 1 |
| 2025 | 1 | 1 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Lift assist shower chair25 Feb 2025US 12,232,662 B2DWP Industries LLC
- Articulating chair10 Dec 2024US 12,161,592 B2Board of Trustees of Michigan State University
- Access system24 Sep 2024US 12,096,863 B2The United States Government as represented by the Department of Veterans Affairs
- Lift chair assembly21 Nov 2023US 11,819,465 B2
- Conveyance for surmounting obstacles19 Sep 2023US 11,759,379 B2Orbilift Pty Ltd
- Folding mobility scooter4 Jun 2026US 2026/0151279 A1Zhejiang Hfizer Medical Equipment Co., Ltd.
- Lift Assist Shower Chair22 May 2025US 2025/0160576 A1DWP Industries LLC
- Articulating Chair17 Oct 2024US 2024/0342025 A1Board of Trustees of Michigan State University
- Lift Assist Shower Chair8 Jun 2023US 2023/0172400 A1DWP Industries LLC
- Access system3 Mar 2022US 2022/0061536 A1The United States Government as represented by the Department of Veterans Affairs
Most cited
By later US patents
- Electronic control system for stair climbing vehicle206US 5,248,007 AQuest Technologies, Inc. · 1993
- Electrically powered wheel-chair for indoor and outdoor use157US 3,952,822 AStiftelsen Teknisk Hjalp at Handikappade Permobilstiftelsen · 1976
- Articulated wheel assemblies and vehicles therewith127US 7,426,970 B22008
- Motorized transfer and transport system for the disabled120US 5,193,633 AWright State University · 1993
- Power operated wheelchair116US 4,274,503 A1981