F42C 1/14
Operating at a predetermined distance from ground or target by means of
Official title: operating at a predetermined distance from ground or target by means of a protruding member
F42C1/14 (Operating at a predetermined distance from ground or target by means of) appears on 15 US grants and 4 published applications in this corpus.
Search patents in F42C- Granted patents
- 15
- Published applications
- 4
- Assignees
- 13
- Inventors
- 28
- Latest grant
- 12 Aug 2014
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 2 | 0 |
| 1987 | 3 | 0 |
| 1988 | 2 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 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 | 1 |
| 2008 | 0 | 0 |
| 2009 | 1 | 0 |
| 2010 | 0 | 0 |
| 2011 | 1 | 1 |
| 2012 | 0 | 1 |
| 2013 | 1 | 1 |
| 2014 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Stand-off door breaching device12 Aug 2014US 8,800,448 B2Dynamic Solutions, Inc.
- Low shrapnel door breaching projectile system25 Jun 2013US 8,468,946 B2Chemring Ordnance, Inc.
- Counter-mine dart1 Nov 2011US 8,047,135 B1Lockheed Martin Corporation
- Impact switch10 Nov 2009US 7,614,345 B1The United States of America as represented by the Department of the Navy
- Impact part of a projectile25 Sep 2007US 7,273,010 B2Saab Bofors Dynamics Switzerland Ltd.
- Stand-off door breaching device8 Aug 2013US 2013/0199395 A1Dynamic Solutions, Inc.
- Low Shrapnel Door Breaching Projectile System30 Aug 2012US 2012/0216698 A1Chemring Ordnance, Inc.
- Counter-mine dart20 Oct 2011US 2011/0252996 A1Lockheed Martin Corporation
- Impact part of a projectile8 Feb 2007US 2007/0028792 A1Saab Bofors Dynamics Switzerland Ltd.
Most cited
By later US patents
- Spreadable telescopic head for appliances, projectiles, bombs or missiles12US 4,669,386 ASociete d'Etudes, DeRealisations et d'Applications Techniques (S.E.R.A.T.) · 1987
- Payload-carrying projectile12US 4,722,282 ARheinmetall GmbH · 1988
- Shaped charge projectile system11US 4,567,829 AGeneral Electric Company · 1986
- Remotely settable, multi-output, electronic time fuze and method of operation6US 5,147,975 AThe United State of America as represented by the Secretary of the Navy · 1992
- Standoff munition5US 4,367,680 A1983