F41A 19/57
Firing mechanisms operating with primer cartridge
F41A19/57 (Firing mechanisms operating with primer cartridge) appears on 22 US grants and 9 published applications in this corpus.
Search patents in F41A- Granted patents
- 22
- Published applications
- 9
- Assignees
- 19
- Inventors
- 46
- Latest grant
- 18 Mar 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 2 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 2 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 2 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 2 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 1 |
| 2005 | 0 | 2 |
| 2006 | 1 | 0 |
| 2007 | 2 | 2 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 1 | 1 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 1 | 1 |
| 2016 | 0 | 1 |
| 2017 | 1 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 0 |
| 2025 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Laser diode primer and cannon igniting propelling charges with electrical signal using the same18 Mar 2025US 12,253,320 B1Agency for Defense Development
- Apparatus and electric primer output data testing method11 Apr 2017US 9,618,309 B2The United States of America as represented by the Secretary of the Navy
- Spring rifle with actuator7 Jul 2015US 9,074,835 B2Gamo Outdoor, S.L.
- Automatic primer feed mechanism7 Dec 2010US 7,845,264 B2The United States of America as represented by the Secretary of the Army
- Automatic primer feed mechanism24 Jul 2007US 7,246,549 B1The United States of America as represented by the Secretary of the Army
- Apparatus and electric primer output data testing method1 Sep 2016US 2016/0252337 A1The United States of America as represented by the Secretary of the Navy
- Spring rifle with actuator23 Apr 2015US 2015/0107567 A1Gamo Outdoor, S.L.
- Automatic primer feed mechanism11 Nov 2010US 2010/0282059 A1U.S. Government as represented by the Secretary of the Army
- Primer loader assembly5 Feb 2009US 2009/0031888 A1
- Automatic primer feed mechansim5 Jul 2007US 2007/0151439 A1The United States of America as represented by the Secretary of the Army
Most cited
By later US patents
- Muzzleloading rifle and method and means for loading the same29US 5,915,934 AModern Muzzleloading, Inc. · 1999
- Muzzleloading rifle and method and means for loading the same23US 6,189,253 B1EBSCO Industries, Inc. · 2001
- Firearm17US 4,888,901 AK. W. Thompson Tool Company, Inc. · 1989
- Primer cartridge magazine for a wedge-type breech block13US 4,558,626 ARheinmetall GmbH · 1985
- Rocket weapon system and method therefor11US 4,593,602 AThe United States of America as represented by the Secretary of the Navy · 1986