A62B 3/00
Devices or single parts for facilitating escape from buildings or the like
Official title: Devices or single parts for facilitating escape from buildings or the like, e.g. protection shields, protection screens; Portable devices for preventing smoke penetrating into distinct parts of buildings (A62B1/00 takes precedence)
A62B3/00 (Devices or single parts for facilitating escape from buildings or the like) appears on 574 US grants and 510 published applications in this corpus.
Search patents in A62B- Granted patents
- 574
- Published applications
- 510
- Assignees
- 238
- Inventors
- 913
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 4 | 0 |
| 1977 | 3 | 0 |
| 1978 | 1 | 0 |
| 1979 | 2 | 0 |
| 1980 | 1 | 0 |
| 1981 | 5 | 0 |
| 1982 | 3 | 0 |
| 1983 | 4 | 0 |
| 1984 | 4 | 0 |
| 1985 | 3 | 0 |
| 1986 | 2 | 0 |
| 1987 | 6 | 0 |
| 1988 | 7 | 0 |
| 1989 | 5 | 0 |
| 1990 | 8 | 0 |
| 1991 | 8 | 0 |
| 1992 | 12 | 0 |
| 1993 | 9 | 0 |
| 1994 | 9 | 0 |
| 1995 | 9 | 0 |
| 1996 | 13 | 0 |
| 1997 | 10 | 0 |
| 1998 | 11 | 0 |
| 1999 | 15 | 0 |
| 2000 | 6 | 0 |
| 2001 | 18 | 0 |
| 2002 | 11 | 12 |
| 2003 | 12 | 15 |
| 2004 | 9 | 15 |
| 2005 | 13 | 28 |
| 2006 | 12 | 14 |
| 2007 | 11 | 15 |
| 2008 | 11 | 15 |
| 2009 | 11 | 14 |
| 2010 | 9 | 16 |
| 2011 | 15 | 17 |
| 2012 | 8 | 17 |
| 2013 | 24 | 25 |
| 2014 | 19 | 17 |
| 2015 | 11 | 20 |
| 2016 | 18 | 20 |
| 2017 | 14 | 26 |
| 2018 | 22 | 40 |
| 2019 | 29 | 32 |
| 2020 | 27 | 18 |
| 2021 | 17 | 30 |
| 2022 | 22 | 25 |
| 2023 | 18 | 23 |
| 2024 | 23 | 17 |
| 2025 | 15 | 30 |
| 2026 | 15 | 9 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Hydraulic device22 Sep 2026US 12,741,163 B2Kabushiki Kaisha Ogura
- Handheld flashlight22 Sep 2026US 12,742,543 B2Shenzen Chifrog Technology Co., Ltd.
- Multi-functional clamp access tool18 Aug 2026US D1,141,832 S1Design
- Adaptive cause and effect rules for emergency evacuation11 Aug 2026US 12,705,510 B2Honeywell International Inc.
- Window breaking device21 Jul 2026US D1,135,565 S1Shatter Tactical, LLC · Design
- Pyrotechnic rescue tool (pyrotechnic cutter)24 Sep 2026US 2026/0284760 A1
- Unmanned aerial vehicle system with integrated fire suppression and window-breaking projectile mechanism10 Sep 2026US 2026/0264896 A1Eagle Eye Robotics
- Retainer arrangement, length-adjustble strut and assembly thereof13 Aug 2026US 2026/0234950 A1Holmatro B.V.
- Utility Tool for Truck16 Jul 2026US 2026/0200062 A1
- Weapon-Mountable Breaching Tool28 May 2026US 2026/0146821 A1Set Point Solutions, LLC
Most cited
By later US patents
- Crawl to the light emergency exit210US 6,771,181 B12004
- Intelligent fire safety system187US 4,531,114 ASafety Intelligence Systems · 1985
- System for supervising and guiding persons in construction129US 4,709,330 ANGK Insulators, Ltd. · 1987
- Flexible lighting system111US 5,934,792 AITC Incorporated · 1999
- Emergency lighting110US 5,961,072 ASaf-T-Glo Limited · 1999