F41A 17/58
Automatically operated, i.e. operated by breech opening or closing movement
Official title: automatically operated, i.e. operated by breech opening or closing movement
F41A17/58 (Automatically operated, i.e. operated by breech opening or closing movement) appears on 25 US grants and 20 published applications in this corpus.
Search patents in F41A- Granted patents
- 25
- Published applications
- 20
- Assignees
- 13
- Inventors
- 31
- Latest grant
- 11 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 2 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 1 |
| 2007 | 0 | 0 |
| 2008 | 1 | 0 |
| 2009 | 0 | 2 |
| 2010 | 1 | 2 |
| 2011 | 0 | 0 |
| 2012 | 1 | 1 |
| 2013 | 1 | 1 |
| 2014 | 0 | 0 |
| 2015 | 2 | 3 |
| 2016 | 0 | 0 |
| 2017 | 1 | 0 |
| 2018 | 1 | 1 |
| 2019 | 0 | 2 |
| 2020 | 3 | 1 |
| 2021 | 0 | 0 |
| 2022 | 1 | 2 |
| 2023 | 1 | 1 |
| 2024 | 3 | 2 |
| 2025 | 1 | 1 |
| 2026 | 2 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Trigger device11 Aug 2026US 12,704,338 B22360216 Ontario, Inc.
- Break-barrel firearm with improved manageability10 Feb 2026US 12,546,546 B2Zoli Antonio S.R.L.
- 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
- Repeating weapon26 Nov 2024US 12,152,848 B2Blaser Group GmbH
- Control element, breechblock stop lever, breechblock carrier, trigger, trigger assembly for an automatic weapon, and an automatic weapon equipped therewith20 Feb 2024US 11,906,257 B2Heckler & Koch GmbH
- Break-barrel firearm with improved manageability5 Jun 2025US 2025/0180311 A1Zoli Antonio S.R.L.
- 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
- Trigger device8 Feb 2024US 2024/0044599 A12360216 Ontario, Inc.
- Repeating weapon14 Dec 2023US 2023/0400273 A1Blaser Group GmbH
- Control element, breechblock stop lever, breechblock carrier, trigger, trigger assembly for an automatic weapon, and an automatic weapon equipped therewith13 Oct 2022US 2022/0325970 A1Heckler & Koch GmbH
Most cited
By later US patents
- Fire control mechanism for firearms42US 5,697,178 A1997
- Single shot falling block action23US 4,648,190 A1987
- Dual sear trigger assembly with centered interlock18US 9,194,639 B1Crosman Corporation · 2015
- Catches and trigger apparatus for use with weapons16US 8,359,778 B2Heckler & Koch GmbH · 2013
- Safety latch assembly for use in a weapon breech11US 7,357,058 B1The United States of America as represented by the Secretary of the Army · 2008