F41A 19/36
In block-action guns
Official title: in block-action guns
F41A19/36 (In block-action guns) appears on 35 US grants and 16 published applications in this corpus.
Search patents in F41A- Granted patents
- 35
- Published applications
- 16
- Assignees
- 15
- Inventors
- 41
- Latest grant
- 24 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 2 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 2 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 2 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 2 | 0 |
| 2009 | 0 | 0 |
| 2010 | 1 | 1 |
| 2011 | 0 | 0 |
| 2012 | 0 | 1 |
| 2013 | 0 | 0 |
| 2014 | 0 | 1 |
| 2015 | 2 | 1 |
| 2016 | 3 | 1 |
| 2017 | 1 | 1 |
| 2018 | 2 | 0 |
| 2019 | 1 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 1 |
| 2023 | 1 | 2 |
| 2024 | 2 | 2 |
| 2025 | 2 | 3 |
| 2026 | 2 | 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
- Firearms with an ambidextrous slide stop and/or relief27 Jan 2026US 12,535,295 B2Oa Defense LLC
- Triggering mechanism2 Dec 2025US 12,485,344 B2GAIM Immersive Technology Group AB
- Modular firearm block5 Aug 2025US 12,379,185 B2Oa Defense LLC
- Firearm with various improvements11 Jun 2024US 12,007,199 B2Oracle Arms, 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
- Firearms with an ambidextrous slide stop and/or relief10 Jul 2025US 2025/0224202 A1Oa Defense LLC
- Firearm with modular finger interface22 May 2025US 2025/0164212 A1Oa Defense LLC
- Modular firearm block6 Feb 2025US 2025/0044058 A1Oracle Arms, LLC
Most cited
By later US patents
- Single shot falling block action rifle30US 4,879,827 A1989
- Safety device in a repeating rifle27US 4,672,762 A1987
- Muzzleloading rifle with pivotal bolt action24US 6,360,467 B1EBSCO Industries, Inc. · 2002
- Pistol for slaughtering animals with automatic closure by means of the trigger20US 4,757,627 A1988
- Single-shot falling breech block action20US 5,659,992 A1997