F42B 22/14
At a variable depth setting
Official title: at a variable depth setting
F42B22/14 (At a variable depth setting) appears on 4 US grants and 0 published applications in this corpus.
Search patents in F42B- Granted patents
- 4
- Published applications
- 0
- Assignees
- 3
- Inventors
- 8
- Latest grant
- 24 Apr 2012
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 | 1 | 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 | 1 | 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 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 1 | 0 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Multiple torpedo mine24 Apr 2012US 8,161,899 B1The United States of America as represented by the Secretary of the Navy
- Method to operate with a wire-guided, in air or water, movable vehicle and a device for carrying out the method27 Dec 1994US 5,377,164 AForsvarets Forskningsanstalt
- Mooring system2 Feb 1982US 4,313,381 AThe United States of America as represented by the Secretary of the Navy
- Mine anchor20 Apr 1976US 3,951,064 AAktiebolaget Thulinverken
No published applications in this class yet.
Most cited
By later US patents
- Multiple torpedo mine6US 8,161,899 B1The United States of America as represented by the Secretary of the Navy · 2012
- Method to operate with a wire-guided, in air or water, movable vehicle and a device for carrying out the method4US 5,377,164 AForsvarets Forskningsanstalt · 1994
- Mooring system3US 4,313,381 AThe United States of America as represented by the Secretary of the Navy · 1982