F41A 19/52
Cocking or firing mechanisms for other types of guns
Official title: Cocking {or firing} mechanisms for other types of guns, e.g. fixed breech-block types, revolvers
F41A19/52 (Cocking or firing mechanisms for other types of guns) appears on 93 US grants and 57 published applications in this corpus.
Search patents in F41A- Granted patents
- 93
- Published applications
- 57
- Assignees
- 47
- Inventors
- 110
- Latest grant
- 24 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 1 | 0 |
| 1978 | 2 | 0 |
| 1979 | 2 | 0 |
| 1980 | 2 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 4 | 0 |
| 1984 | 4 | 0 |
| 1985 | 0 | 0 |
| 1986 | 4 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 2 | 0 |
| 1991 | 0 | 0 |
| 1992 | 2 | 0 |
| 1993 | 2 | 0 |
| 1994 | 1 | 0 |
| 1995 | 5 | 0 |
| 1996 | 2 | 0 |
| 1997 | 1 | 0 |
| 1998 | 2 | 0 |
| 1999 | 0 | 0 |
| 2000 | 3 | 0 |
| 2001 | 1 | 0 |
| 2002 | 4 | 0 |
| 2003 | 2 | 1 |
| 2004 | 0 | 1 |
| 2005 | 1 | 3 |
| 2006 | 0 | 2 |
| 2007 | 2 | 0 |
| 2008 | 0 | 2 |
| 2009 | 2 | 2 |
| 2010 | 0 | 2 |
| 2011 | 2 | 1 |
| 2012 | 1 | 1 |
| 2013 | 1 | 3 |
| 2014 | 0 | 1 |
| 2015 | 6 | 4 |
| 2016 | 0 | 3 |
| 2017 | 5 | 3 |
| 2018 | 1 | 4 |
| 2019 | 3 | 2 |
| 2020 | 6 | 4 |
| 2021 | 3 | 4 |
| 2022 | 0 | 2 |
| 2023 | 2 | 3 |
| 2024 | 3 | 1 |
| 2025 | 2 | 6 |
| 2026 | 3 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Firearms with an ambidextrous slide stop and/or relief24 Mar 2026US 12,584,712 B2Oa Defense LLC
- Break-barrel firearm with improved manageability10 Feb 2026US 12,546,546 B2Zoli Antonio S.R.L.
- Firearms with an ambidextrous slide stop and/or relief27 Jan 2026US 12,535,295 B2Oa Defense LLC
- Modular firearm block5 Aug 2025US 12,379,185 B2Oa Defense LLC
- Firearm lock mechanism4 Feb 2025US 12,215,941 B2Elucidamus LLC
- Firearms with an ambidextrous slide stop and/or relief9 Jul 2026US 2026/0194328 A1
- Firearms with an ambidextrous slide stop and/or relief8 Jan 2026US 2026/0009619 A1Oa Defense LLC
- Shotgun with autococking/decocking mechanisms24 Jul 2025US 2025/0237455 A1
- Firearms with an ambidextrous slide stop and/or relief10 Jul 2025US 2025/0224202 A1Oa Defense LLC
- Improved firearm lock mechanism19 Jun 2025US 2025/0198719 A1Elucidamus LLC
Most cited
By later US patents
- Gun with pivoting barrel, rotary ammunition cylinder, and double action firing mechanism45US 5,160,795 ACrosman Corporation · 1992
- Cocking knob and striker arrangement for gas-powered projectile firing device41US 6,658,982 B2Brass Eagle, LLC · 2003
- Fire control system for firearms39US 5,680,722 AThompson Intellectual Properties, Ltd. · 1997
- Handgun having a decocking/safety control device37US 5,303,494 A1994
- Firearm having improved safety and accuracy features33US 5,426,882 A1995