F41C 23/12
Auxiliary stocks for stabilising, or for transforming pistols
Official title: Auxiliary stocks for stabilising, or for transforming pistols, e.g. revolvers, into shoulder-fired guns
F41C23/12 (Auxiliary stocks for stabilising, or for transforming pistols) appears on 149 US grants and 155 published applications in this corpus.
Search patents in F41C- Granted patents
- 149
- Published applications
- 155
- Assignees
- 56
- Inventors
- 188
- Latest grant
- 11 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 3 | 0 |
| 1982 | 0 | 0 |
| 1983 | 2 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 3 | 0 |
| 1999 | 2 | 0 |
| 2000 | 1 | 0 |
| 2001 | 2 | 0 |
| 2002 | 1 | 1 |
| 2003 | 4 | 1 |
| 2004 | 2 | 1 |
| 2005 | 1 | 2 |
| 2006 | 0 | 1 |
| 2007 | 1 | 1 |
| 2008 | 3 | 1 |
| 2009 | 2 | 3 |
| 2010 | 0 | 1 |
| 2011 | 2 | 6 |
| 2012 | 1 | 7 |
| 2013 | 8 | 4 |
| 2014 | 7 | 5 |
| 2015 | 5 | 13 |
| 2016 | 7 | 8 |
| 2017 | 8 | 13 |
| 2018 | 9 | 4 |
| 2019 | 8 | 15 |
| 2020 | 11 | 9 |
| 2021 | 11 | 15 |
| 2022 | 6 | 8 |
| 2023 | 12 | 11 |
| 2024 | 4 | 5 |
| 2025 | 7 | 12 |
| 2026 | 9 | 8 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Closable pistol stabilizer assembly11 Aug 2026US 12,704,351 B1RT Recover Innovations Ltd.
- Foldable firearm23 Jun 2026US 12,663,236 B2Magpul Industries Corp.
- Firearm buffer tube cover assemblies2 Jun 2026US 12,644,665 B2
- Self-contained firearm brace26 May 2026US 12,638,267 B1Tyrant Designs CNC, LLC
- Barrel shroud for tilting barrel28 Apr 2026US 12,613,077 B2RT Recover Innovations Ltd.
- Firearm buffer tube cover assemblies10 Sep 2026US 2026/0266579 A1
- Brace attachment for a firearm13 Aug 2026US 2026/0235381 A1Cmmg, Inc.
- Handgun stabilizer and methods30 Jul 2026US 2026/0219006 A1SureFire, LLC
- Handgun shooting assistance device25 Jun 2026US 2026/0177349 A1
- Stabilizer for a firearm25 Jun 2026US 2026/0177351 A1WHG Properties, LLC
Most cited
By later US patents
- Integrated pressure switch pocket for a vertical fore grip128US 7,243,454 B1Tango Down, Inc. · 2007
- Integrated pressure switch pocket for a vertical fore grip103US 7,464,495 B2Tango Down, Inc. · 2008
- Pistol with stock extension and auxiliary grip97US 4,271,623 AFabbrica D Armi P. Beretta S.p.A. · 1981
- Pivotable shoulder stock and handgun combination84US 7,552,557 B12009
- Handgun brace and assembly70US 5,180,874 A1993