F42C 14/045
Having electric igniters
Official title: {having electric igniters}
F42C14/045 (Having electric igniters) appears on 11 US grants and 1 published applications in this corpus.
Search patents in F42C- Granted patents
- 11
- Published applications
- 1
- Assignees
- 5
- Inventors
- 34
- Latest grant
- 4 Jul 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 2 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 2 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 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 | 0 |
| 2022 | 0 | 1 |
| 2023 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Safety and arming unit4 Jul 2023US 11,692,800 B2Saab Dynamics AB
- Safety and arming device13 Oct 1998US 5,821,447 AThe United States of America as represented by the Secretary of the Navy
- Submarine flare with vertical attitude determination3 Sep 1991US 5,044,281 AThe Commonwealth of Australia
- Combined mine safety deployment and activation system9 Apr 1991US 5,005,482 AThe United States of America as represented by the Secretary of the Navy
- Arming device for sea mines24 Nov 1987US 4,708,062 A
Most cited
By later US patents
- Underwater detonating device12US 4,369,709 ARheinmetall GmbH · 1983
- Submarine signal fuze11US 4,164,186 AThe United States of America as represented by the Secretary of the Navy · 1979
- Underwater detonating device7US 4,478,149 ARheinmetall GmbH · 1984
- Safety and arming device7US 5,821,447 AThe United States of America as represented by the Secretary of the Navy · 1998
- Combined mine safety deployment and activation system5US 5,005,482 AThe United States of America as represented by the Secretary of the Navy · 1991