F42C 7/04
Actuated by applying pressure on the ammunition head
Official title: actuated by applying pressure on the ammunition head
F42C7/04 (Actuated by applying pressure on the ammunition head) appears on 14 US grants and 7 published applications in this corpus.
Search patents in F42C- Granted patents
- 14
- Published applications
- 7
- Assignees
- 13
- Inventors
- 28
- Latest grant
- 15 Oct 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 1 | 0 |
| 2004 | 0 | 2 |
| 2005 | 0 | 0 |
| 2006 | 2 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 1 |
| 2009 | 0 | 1 |
| 2010 | 0 | 0 |
| 2011 | 1 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 1 |
| 2022 | 0 | 0 |
| 2023 | 1 | 0 |
| 2024 | 1 | 1 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Dynamic hardened target layer and void detector sensor for use with a warhead or projectile penetrator15 Oct 2024US 12,117,279 B2Instrumentation and Engineering Services, Inc.
- Dynamic hardened target layer and void detector sensor for use with a warhead or projectile penetrator11 Apr 2023US 11,624,599 B2Instrumentation and Engineering Services, Inc.
- Percussive rodent trap8 Nov 2011US 8,051,599 B2Triple-T Machining Specialties, Inc.
- Igniter for exothermic torch rod10 Oct 2006US 7,117,796 B1The United States of America as represented by the Secretary of the Navy
- Muzzle-loading firearm with pivoting block action27 Jun 2006US 7,065,913 B2Blackpowder Products, Inc.
- Dynamic Hardened Target Layer and Void Detector Sensor for use with a Warhead or Projectile Penetrator18 Jan 2024US 2024/0019233 A1Instrumentation and Engineering Services, Inc.
- Dynamic hardened target layer and void detector sensor for use with a warhead or projectile penetrator18 Nov 2021US 2021/0356242 A1Instrumentation and Engineering Services, Inc.
- Percussive rodent trap11 Jun 2009US 2009/0145018 A1Triple-T Machining Specialties, Inc.
- Barrel insert and rear barrel section for weapons6 Mar 2008US 2008/0052977 A1Metal Storm Limited
- Muzzle-loading firearm with pivoting block action22 Feb 2007US 2007/0039222 A1
Most cited
By later US patents
- Explosive device78US 4,058,061 AAerojet-General Corporation · 1977
- Muzzle-loading firearm with pivoting block action8US 7,065,913 B2Blackpowder Products, Inc. · 2006
- Igniter for exothermic torch rod8US 7,117,796 B1The United States of America as represented by the Secretary of the Navy · 2006
- Anti-tank mine5US 4,476,784 ASociete E. Lacroix-Tous Artifices · 1984
- Fuze mine anti-personnel4US 4,202,269 AThe United States of America as represented by the Secretary of the Army · 1980