E05B 65/10
Locks or fastenings for special use: for panic or emergency doors
Official title: for panic or emergency doors
E05B65/10 (Locks or fastenings for special use: for panic or emergency doors) appears on 862 US grants and 637 published applications in this corpus.
Search patents in E05B- Granted patents
- 862
- Published applications
- 637
- Assignees
- 330
- Inventors
- 1,119
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 9 | 0 |
| 1977 | 13 | 0 |
| 1978 | 14 | 0 |
| 1979 | 7 | 0 |
| 1980 | 9 | 0 |
| 1981 | 12 | 0 |
| 1982 | 12 | 0 |
| 1983 | 12 | 0 |
| 1984 | 11 | 0 |
| 1985 | 8 | 0 |
| 1986 | 10 | 0 |
| 1987 | 14 | 0 |
| 1988 | 12 | 0 |
| 1989 | 17 | 0 |
| 1990 | 16 | 0 |
| 1991 | 19 | 0 |
| 1992 | 16 | 0 |
| 1993 | 5 | 0 |
| 1994 | 10 | 0 |
| 1995 | 10 | 0 |
| 1996 | 19 | 0 |
| 1997 | 17 | 0 |
| 1998 | 18 | 0 |
| 1999 | 22 | 0 |
| 2000 | 18 | 0 |
| 2001 | 11 | 5 |
| 2002 | 14 | 20 |
| 2003 | 26 | 10 |
| 2004 | 16 | 24 |
| 2005 | 10 | 15 |
| 2006 | 13 | 17 |
| 2007 | 8 | 17 |
| 2008 | 7 | 25 |
| 2009 | 12 | 31 |
| 2010 | 18 | 24 |
| 2011 | 26 | 22 |
| 2012 | 20 | 21 |
| 2013 | 24 | 22 |
| 2014 | 17 | 32 |
| 2015 | 25 | 31 |
| 2016 | 21 | 28 |
| 2017 | 15 | 22 |
| 2018 | 24 | 19 |
| 2019 | 16 | 39 |
| 2020 | 23 | 44 |
| 2021 | 20 | 31 |
| 2022 | 40 | 25 |
| 2023 | 28 | 29 |
| 2024 | 30 | 34 |
| 2025 | 40 | 33 |
| 2026 | 28 | 17 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- E05B 65/1046Panic bars368
- E05B 65/1006Of the vertical rod type167
- E05B 65/1086Locks with panic function129
- E05B 65/108Electronically controlled emergency exits120
- E05B 65/104Actuated in response to heat119
- E05B 65/1033Emergency release of windows, window grills, escape hatches or the like115
- E05B 65/1093Dogging means for holding the actuation means106
- E05B 65/102Opening under pressure on the surface of the door itself40
Recent patents
- Exit device push force reducer6 Oct 2026US 12,753,637 B2ASSA ABLOY Access and Egress Hardware Group, Inc.
- Vented safety cabinet with thermally-actuated damper29 Sep 2026US 12,746,418 B2Justrite Manufacturing Company
- Dogging indicator for door exit device29 Sep 2026US 12,747,612 B2ASSA ABLOY Access and Egress Hardware Group, Inc.
- Push pad exit device for emergency door egress22 Sep 2026US 12,742,344 B2C. R. Laurence Co., Inc.
- Door lock assembly and electrical appliance25 Aug 2026US 12,716,270 B2Illinois Tool Works Inc.
- Window opening control device10 Sep 2026US 2026/0266096 A1Assa Abloy Fenestration, LLC
- Push bar latch release assembly20 Aug 2026US 2026/0243118 A1Kason Industries, Inc.
- Exit device with over-travel mechanism13 Aug 2026US 2026/0234966 A1Schlage Lock Company LLC
- Motorized latch retraction assembly and mounting bracket for the same6 Aug 2026US 2026/0226769 A1Hanchett Entry Systems, Inc.
- Exit device night latch adapter23 Jul 2026US 2026/0210157 A1Schlage Lock Company LLC
Most cited
By later US patents
- Crawl to the light emergency exit210US 6,771,181 B12004
- Multipoint door lock assembly113US 5,290,077 AW & F Manufacturing, Inc. · 1994
- High security panic exit system91US 4,961,330 ASargent & Greenleaf, Inc. · 1990
- Electromagnetic door lock system88US 4,763,937 A1988
- Electromagnetic door lock with on-board programmable access control84US 5,479,151 AHarrow Products, Inc. · 1995