A61G 3/0891
By preventing longitudinal movement
Official title: {by preventing longitudinal movement}
A61G3/0891 (By preventing longitudinal movement) appears on 60 US grants and 64 published applications in this corpus.
Search patents in A61G- Granted patents
- 60
- Published applications
- 64
- Assignees
- 22
- Inventors
- 96
- Latest grant
- 14 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 2 | 0 |
| 1997 | 0 | 0 |
| 1998 | 2 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 1 | 0 |
| 2004 | 0 | 2 |
| 2005 | 1 | 1 |
| 2006 | 1 | 2 |
| 2007 | 1 | 0 |
| 2008 | 1 | 4 |
| 2009 | 4 | 3 |
| 2010 | 1 | 3 |
| 2011 | 2 | 4 |
| 2012 | 3 | 5 |
| 2013 | 6 | 4 |
| 2014 | 2 | 1 |
| 2015 | 2 | 1 |
| 2016 | 2 | 3 |
| 2017 | 0 | 4 |
| 2018 | 2 | 1 |
| 2019 | 2 | 3 |
| 2020 | 5 | 3 |
| 2021 | 2 | 5 |
| 2022 | 5 | 1 |
| 2023 | 1 | 2 |
| 2024 | 2 | 0 |
| 2025 | 3 | 11 |
| 2026 | 4 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Ambulance cot and loading and unloading system14 Apr 2026US 12,599,518 B2Stryker Corporation
- Patient transport apparatus with motion dampening17 Mar 2026US 12,575,983 B2Stryker Corporation
- Ambulance cot and loading and unloading system3 Mar 2026US 12,564,524 B2Stryker Corporation
- Ambulance cot and loading and unloading system3 Mar 2026US 12,564,525 B2Stryker Corporation
- Cot fastener19 Aug 2025US D1,089,661 S1Stryker Corporation · Design
- Ambulance cot and loading and unloading system16 Jul 2026US 2026/0199154 A1Stryker Corporation
- Cot fastening system23 Oct 2025US 2025/0325421 A1Stryker Corporation
- Ambulance cot and loading and unloading system9 Oct 2025US 2025/0312207 A1Stryker Corporation
- Ambulance cot and loading and unloading system9 Oct 2025US 2025/0312208 A1Stryker Corporation
- Ambulance cot and loading and unloading system9 Oct 2025US 2025/0312209 A1Stryker Corporation
Most cited
By later US patents
- Ambulance cot and loading and unloading system88US 8,439,416 B2Stryker Corporation · 2013
- Patient transport system63US 5,490,703 AVancouver Island Helicopters Ltd. · 1996
- Powered patient support and fastening system with inductive based power system62US 7,887,113 B2Stryker Corporation · 2011
- Patient transport system61US 5,779,296 AVancouver Island Helicopters Ltd. · 1998
- Automatically adaptable fastening system for wheeled cots and similar devices58US 5,092,722 AFerno-Washington, Inc. · 1992