F41A 9/27
In revolver-type guns
Official title: in revolver-type guns
F41A9/27 (In revolver-type guns) appears on 67 US grants and 36 published applications in this corpus.
Search patents in F41A- Granted patents
- 67
- Published applications
- 36
- Assignees
- 33
- Inventors
- 92
- Latest grant
- 6 Aug 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 0 | 0 |
| 1978 | 2 | 0 |
| 1979 | 3 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 3 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 3 | 0 |
| 1993 | 1 | 0 |
| 1994 | 3 | 0 |
| 1995 | 2 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 2 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 2 |
| 2003 | 2 | 3 |
| 2004 | 4 | 1 |
| 2005 | 0 | 0 |
| 2006 | 0 | 2 |
| 2007 | 2 | 0 |
| 2008 | 0 | 1 |
| 2009 | 1 | 2 |
| 2010 | 1 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 2 |
| 2013 | 0 | 0 |
| 2014 | 4 | 2 |
| 2015 | 2 | 3 |
| 2016 | 3 | 3 |
| 2017 | 6 | 2 |
| 2018 | 0 | 0 |
| 2019 | 1 | 0 |
| 2020 | 4 | 6 |
| 2021 | 2 | 3 |
| 2022 | 0 | 1 |
| 2023 | 1 | 2 |
| 2024 | 3 | 1 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Multi-caliber survival weapon platform system for revolver/shotgun6 Aug 2024US 12,055,359 B2
- Automatic loading revolver2 Jul 2024US 12,025,396 B2
- Firing mechanism of a firearm9 Apr 2024US 11,953,278 B2Centre Firearms Co., Inc.
- Firing mechanism of a firearm7 Feb 2023US 11,573,061 B2Centre Firearms Co., Inc.
- Firing mechanism of a firearm14 Dec 2021US 11,199,374 B2Centre Firearms Co., Inc.
- Multi-caliber survival weapon platform system for revolver/shotgun6 Jun 2024US 2024/0183631 A1
- Automatic loading revolver16 Nov 2023US 2023/0366645 A1
- Firing mechanism of a firearm15 Jun 2023US 2023/0184504 A1Centre Firearms Co., Inc.
- Firing mechanism of a firearm31 Mar 2022US 2022/0099399 A1Centre Firearms Co., Inc.
- Firing mechanism of a firearm2 Sep 2021US 2021/0270557 A1Centre Firearms Co., Inc.
Most cited
By later US patents
- Air operated projectile firing apparatus53US 3,951,038 AVictor Comptometer Corporation · 1976
- Projectile loader and detent assembly for guns45US 4,422,433 AThe Coleman Company, Inc. · 1983
- Firearm44US 4,709,617 A1987
- Firearm43US 4,856,410 A1989
- Revolver-type repeating gun40US 4,156,981 AHer Majesty the Queen in right of Canada · 1979