A61G 3/0825
Using support rack, frame
Official title: {using support rack, frame}
A61G3/0825 (Using support rack, frame) appears on 28 US grants and 36 published applications in this corpus.
Search patents in A61G- Granted patents
- 28
- Published applications
- 36
- Assignees
- 13
- Inventors
- 60
- Latest grant
- 19 Aug 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 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 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 1 |
| 2004 | 0 | 0 |
| 2005 | 1 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 0 | 0 |
| 2011 | 1 | 2 |
| 2012 | 1 | 1 |
| 2013 | 0 | 4 |
| 2014 | 2 | 2 |
| 2015 | 2 | 0 |
| 2016 | 1 | 2 |
| 2017 | 0 | 4 |
| 2018 | 1 | 1 |
| 2019 | 2 | 0 |
| 2020 | 2 | 2 |
| 2021 | 1 | 4 |
| 2022 | 3 | 3 |
| 2023 | 1 | 1 |
| 2024 | 3 | 1 |
| 2025 | 4 | 7 |
By publication year. Applications have been published since 2001.
Recent patents
- Cot fastener19 Aug 2025US D1,089,661 S1Stryker Corporation · Design
- Cot fastening system29 Jul 2025US 12,370,098 B2Stryker Corporation
- Litter lift system29 Jul 2025US 12,370,099 B2Oshkosh Corporation
- Military vehicle with reconfigurable compartment15 Jul 2025US 12,357,519 B2Oshkosh Corporation
- Litter platform support and positioning system31 Dec 2024US 12,178,758 B2Air Methods Corporation
- Cot fastening system23 Oct 2025US 2025/0325421 A1Stryker Corporation
- Cot loading and unloading systems having a fixed rail6 Mar 2025US 2025/0073095 A1Ferno-Washington, Inc.
- Cot loading and unloading systems having a fixed rail and methods for pairing with a cot6 Mar 2025US 2025/0073096 A1Ferno-Washington, Inc.
- Cot loading and unloading systems having a fixed rail, carriage and power drive6 Mar 2025US 2025/0073097 A1Ferno-Washington, Inc.
- Cot loading and unloading systems having a fixed rail and support beam6 Mar 2025US 2025/0073099 A1Ferno-Washington, Inc.
Most cited
By later US patents
- Apparatus for synchronously elevating and lowering air-ambulance litter with crash attenuation capability46US 4,178,032 AUnited Technologies Corporation · 1979
- Medical evacuation patient support pallet28US 6,923,606 B2Arinc Incorporated · 2005
- Airplane stretcher system27US 5,813,629 A1998
- Loading device25US 9,017,003 B2AM General LLC · 2015
- Ambulance23US 4,378,128 AChristian Miesen, Fahrzeug und Karosseriewerk GmbH · 1983