F41A 19/33
Arrangements for the selection of automatic or semi-automatic fire
F41A19/33 (Arrangements for the selection of automatic or semi-automatic fire) appears on 63 US grants and 34 published applications in this corpus.
Search patents in F41A- Granted patents
- 63
- Published applications
- 34
- Assignees
- 37
- Inventors
- 92
- Latest grant
- 17 Feb 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 3 | 0 |
| 1986 | 1 | 0 |
| 1987 | 2 | 0 |
| 1988 | 1 | 0 |
| 1989 | 2 | 0 |
| 1990 | 3 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 3 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 3 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 3 |
| 2008 | 0 | 2 |
| 2009 | 1 | 2 |
| 2010 | 2 | 1 |
| 2011 | 2 | 2 |
| 2012 | 2 | 2 |
| 2013 | 1 | 0 |
| 2014 | 1 | 3 |
| 2015 | 2 | 2 |
| 2016 | 2 | 2 |
| 2017 | 1 | 1 |
| 2018 | 2 | 1 |
| 2019 | 3 | 2 |
| 2020 | 3 | 2 |
| 2021 | 4 | 1 |
| 2022 | 1 | 2 |
| 2023 | 1 | 1 |
| 2024 | 2 | 4 |
| 2025 | 3 | 1 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Dynamically balanced trigger system17 Feb 2026US 12,553,681 B2Q, LLC
- Pistol having a plurality of operating conditions28 Oct 2025US 12,455,132 B2Franklin Armory Holdings, Inc.
- Machine gun trigger with select fire14 Oct 2025US 12,442,608 B2Sig Sauer, Inc.
- Control element, breechblock stop lever, breechblock carrier, trigger, trigger assembly for an automatic weapon, and an automatic weapon equipped therewith9 Sep 2025US 12,410,979 B2Heckler & Koch GmbH
- Safety selector for a firearm12 Mar 2024US 11,927,407 B2Glock Technology GmbH
- Machine gun trigger with select fire18 Dec 2025US 2025/0383172 A1Sig Sauer, Inc.
- Pistol having a plurality of operating conditions19 Dec 2024US 2024/0418468 A1Franklin Armory Holdings, Inc.
- Dynamically balanced trigger system5 Dec 2024US 2024/0401896 A1Q, LLC
- Machine gun trigger with select fire28 Mar 2024US 2024/0102761 A1Sig Sauer, Inc.
- Control element, breechblock stop lever, breechblock carrier, trigger, trigger assembly for an automatic weapon, and an automatic weapon equipped therewith14 Mar 2024US 2024/0085135 A1Heckler & Koch GmbH
Most cited
By later US patents