A61G 3/0883
By preventing lateral movement
Official title: {by preventing lateral movement, e.g. tracks}
A61G3/0883 (By preventing lateral movement) appears on 48 US grants and 56 published applications in this corpus.
Search patents in A61G- Granted patents
- 48
- Published applications
- 56
- Assignees
- 18
- Inventors
- 87
- Latest grant
- 14 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 1 | 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 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 1 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 2 |
| 2007 | 1 | 0 |
| 2008 | 1 | 3 |
| 2009 | 3 | 1 |
| 2010 | 0 | 2 |
| 2011 | 1 | 2 |
| 2012 | 2 | 4 |
| 2013 | 4 | 3 |
| 2014 | 1 | 1 |
| 2015 | 1 | 1 |
| 2016 | 1 | 2 |
| 2017 | 0 | 3 |
| 2018 | 2 | 1 |
| 2019 | 1 | 2 |
| 2020 | 4 | 4 |
| 2021 | 3 | 7 |
| 2022 | 5 | 3 |
| 2023 | 0 | 2 |
| 2024 | 4 | 1 |
| 2025 | 5 | 11 |
| 2026 | 3 | 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
- 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
- System for loading/unloading an ambulance stretcher onto/from an ambulance14 Oct 2025US 12,440,397 B2Stem, Inc.
- 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
- 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
- Apparatus for synchronously elevating and lowering air-ambulance litter with crash attenuation capability46US 4,178,032 AUnited Technologies Corporation · 1979