F42B 33/04
Fitting or extracting primers in or from fuzes or charges
Official title: Fitting or extracting primers in or from fuzes or charges {(F42B33/004 takes precedence)}
F42B33/04 (Fitting or extracting primers in or from fuzes or charges) appears on 172 US grants and 162 published applications in this corpus.
Search patents in F42B- Granted patents
- 172
- Published applications
- 162
- Assignees
- 43
- Inventors
- 171
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 2 | 0 |
| 1980 | 2 | 0 |
| 1981 | 0 | 0 |
| 1982 | 3 | 0 |
| 1983 | 4 | 0 |
| 1984 | 0 | 0 |
| 1985 | 5 | 0 |
| 1986 | 4 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 4 | 0 |
| 1990 | 0 | 0 |
| 1991 | 2 | 0 |
| 1992 | 0 | 0 |
| 1993 | 3 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 2 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 1 |
| 2003 | 0 | 1 |
| 2004 | 2 | 0 |
| 2005 | 1 | 0 |
| 2006 | 1 | 2 |
| 2007 | 1 | 1 |
| 2008 | 0 | 1 |
| 2009 | 1 | 1 |
| 2010 | 2 | 1 |
| 2011 | 1 | 1 |
| 2012 | 1 | 1 |
| 2013 | 2 | 1 |
| 2014 | 0 | 3 |
| 2015 | 4 | 6 |
| 2016 | 8 | 18 |
| 2017 | 9 | 17 |
| 2018 | 7 | 16 |
| 2019 | 21 | 21 |
| 2020 | 14 | 17 |
| 2021 | 15 | 17 |
| 2022 | 17 | 17 |
| 2023 | 5 | 4 |
| 2024 | 9 | 7 |
| 2025 | 6 | 2 |
| 2026 | 4 | 6 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Device and method for reloading ammunition15 Sep 2026US 12,736,317 B2Mighty Armory, LLC
- Ammunition press and components thereof16 Jun 2026US 12,656,094 B2AOB Products Company
- Ammunition press and components thereof10 Mar 2026US 12,571,619 B2AOB Products Company
- Ammunition press and components thereof10 Mar 2026US 12,571,620 B2AOB Products Company
- Primer placement with shuttle16 Dec 2025US 12,498,206 B1Mannis Operations LLC
- Primer Installation Device24 Sep 2026US 2026/0287316 A1
- Ammunition press and components thereof6 Aug 2026US 2026/0227165 A1AOB Products Company
- Device and Method for Reloading Ammunition16 Apr 2026US 2026/0104239 A1Mighty Armory, LLC
- Cleaning a projectile casing9 Apr 2026US 2026/0097424 A1Mannis Operations LLC
- Seating of a primer9 Apr 2026US 2026/0098715 A1Mannis Operations LLC
Most cited
By later US patents
- Lightweight polymer ammunition cartridge casings245US 8,561,543 B2True Velocity, Inc. · 2013
- Subsonic ammunication articles having a rigid outer casing or rigid inner core and methods for making the same221US 9,200,880 B1Carolina PCA, LLC · 2015
- Method of making lightweight polymer ammunition208US 9,441,930 B2True Velocity, Inc. · 2016
- Lightweight cartridge case206US 8,156,870 B2The United States of America as represented by the Secretary of the Army · 2012
- Reloading kit with lead free bullet composition203US 9,170,080 B2Alliant Techsystems Inc. · 2015