F42C 7/12
Percussion fuzes of the double-action type, i.e. fuzes cocked and fired in
Official title: Percussion fuzes of the double-action type, i.e. fuzes cocked and fired in a single movement, e.g. by pulling an incorporated percussion pin or hammer (percussion caps F42C19/10)
F42C7/12 (Percussion fuzes of the double-action type, i.e. fuzes cocked and fired in) appears on 42 US grants and 22 published applications in this corpus.
Search patents in F42C- Granted patents
- 42
- Published applications
- 22
- Assignees
- 32
- Inventors
- 80
- Latest grant
- 18 Jun 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 6 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 4 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 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 | 1 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 2 |
| 2006 | 1 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 5 |
| 2009 | 1 | 0 |
| 2010 | 1 | 1 |
| 2011 | 1 | 1 |
| 2012 | 2 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 1 | 0 |
| 2016 | 1 | 1 |
| 2017 | 1 | 0 |
| 2018 | 0 | 1 |
| 2019 | 1 | 1 |
| 2020 | 0 | 1 |
| 2021 | 0 | 2 |
| 2022 | 1 | 3 |
| 2023 | 4 | 2 |
| 2024 | 3 | 2 |
By publication year. Applications have been published since 2001.
Recent patents
- Mechanical energy harvesting devices with safety and event detection for munitions and the like18 Jun 2024US 12,013,221 B2Omnitek Partners LLC
- Lanyard actuated percussion primer ignition mechanism for reserve battery activation21 May 2024US 11,988,493 B2Omnitek Partners LLC
- Firing device for shock tube20 Feb 2024US 11,906,277 B2
- Dual input actuator for an output device14 Nov 2023US 11,815,343 B2AMI Industries, Inc.
- Time delay systems, methods, and devices30 May 2023US 11,662,191 B2Goodrich Corporation
- Perimeter breach warning alarm11 Jul 2024US 2024/0233501 A9
- Perimeter breach warning alarm25 Apr 2024US 2024/0135792 A1
- Mechanical energy harvesting devices with safety and event detection for munitions and the like28 Sep 2023US 2023/0304780 A1Omnitek Partners LLC
- Firing device for shock tube7 Sep 2023US 2023/0280139 A1
- Time delay systems, methods, and devices29 Dec 2022US 2022/0412711 A1AMI Industries, Inc.
Most cited
By later US patents
- Safety igniter for flares17US 4,029,014 AThiokol Corporation · 1977
- Motion activated thermal fogger16US 4,938,144 AS. C. Johnson & Son, Inc. · 1990
- Handheld tool for breaking up rock15US 7,069,862 B22006
- Pyrotechnic devices14US 4,176,606 APains-Wessex Limited · 1979
- Firing device14US 9,791,247 B2CGS Group, LLC · 2017