A61G 7/05723
With cut-outs or depressions in order to relieve the pressure on a
Official title: {with cut-outs or depressions in order to relieve the pressure on a part of the body (mattresses with cavities A47C27/142)}
A61G7/05723 (With cut-outs or depressions in order to relieve the pressure on a) appears on 91 US grants and 95 published applications in this corpus.
Search patents in A61G- Granted patents
- 91
- Published applications
- 95
- Assignees
- 42
- Inventors
- 199
- Latest grant
- 28 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 2 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 2 | 0 |
| 1988 | 2 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 2 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 4 | 0 |
| 1996 | 2 | 0 |
| 1997 | 5 | 0 |
| 1998 | 3 | 0 |
| 1999 | 1 | 0 |
| 2000 | 2 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 0 |
| 2003 | 3 | 1 |
| 2004 | 0 | 2 |
| 2005 | 3 | 6 |
| 2006 | 2 | 0 |
| 2007 | 1 | 2 |
| 2008 | 2 | 3 |
| 2009 | 0 | 2 |
| 2010 | 0 | 1 |
| 2011 | 3 | 3 |
| 2012 | 2 | 2 |
| 2013 | 1 | 3 |
| 2014 | 2 | 6 |
| 2015 | 6 | 3 |
| 2016 | 2 | 3 |
| 2017 | 1 | 4 |
| 2018 | 1 | 7 |
| 2019 | 0 | 5 |
| 2020 | 8 | 10 |
| 2021 | 4 | 8 |
| 2022 | 4 | 3 |
| 2023 | 6 | 8 |
| 2024 | 1 | 6 |
| 2025 | 3 | 1 |
| 2026 | 3 | 6 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Anti-bedsore device28 Apr 2026US 12,611,346 B2Servicio Andaluz De Salud
- Supine respiration mat17 Feb 2026US 12,551,026 B2Toratani Co., Ltd.
- Patient support formed from an elastomeric composition including a polymer blend of seeps copolymers27 Jan 2026US 12,534,609 B2Stryker Corporation
- Mattress system2 Dec 2025US 12,485,050 B2Hill-Rom Services, Inc.
- Orthopedic spinal injury therapy device20 May 2025US 12,303,436 B2The First People's Hospital of Yunnan Province
Most cited
By later US patents
- Inflatable body support cushion, particularly to support a woman during pregnancy147US 4,054,960 A1977
- Dynamic combination seating and backrest support system84US 5,678,891 A1997
- Anatomically conformable therapeutic mattress overlay72US 5,430,901 A1995
- Dynamic seating support system63US 5,662,384 A1997
- Hemorrhoid seat cushion62US 4,660,238 AJay Medical, Ltd. · 1987