F42B 12/30
Continuous-rod warheads
F42B12/30 (Continuous-rod warheads) appears on 5 US grants and 1 published applications in this corpus.
Search patents in F42B- Granted patents
- 5
- Published applications
- 1
- Assignees
- 4
- Inventors
- 8
- Latest grant
- 29 Sep 2020
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 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 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 1 | 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 | 1 |
| 2020 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Bullet with increased effective range29 Sep 2020US 10,788,298 B2Duretek Inc.
- Rod warhead systems and associated methods23 Oct 2007US 7,284,490 B1Armtec Defense Products Co.
- Impulse compensated continuous rod warhead7 Mar 1978US 4,077,326 AThe United States of America as represented by the Secretary of the Navy
- Shaped charge rod warhead15 Nov 1977US 4,058,063 AThe Unites States of America as represented by the Secretary of the Navy
- Terrain clearing device and method17 Feb 1976US 3,938,441 AThe United States of America as represented by the Secretary of the Navy
Most cited
By later US patents
- Terrain clearing device and method9US 3,938,441 AThe United States of America as represented by the Secretary of the Navy · 1976
- Impulse compensated continuous rod warhead7US 4,077,326 AThe United States of America as represented by the Secretary of the Navy · 1978
- Shaped charge rod warhead6US 4,058,063 AThe Unites States of America as represented by the Secretary of the Navy · 1977
- Rod warhead systems and associated methods5US 7,284,490 B1Armtec Defense Products Co. · 2007
- Bullet with increased effective range2US 10,788,298 B2Duretek Inc. · 2020