B63C 7/18
Using nets
Official title: using nets
B63C7/18 (Using nets) appears on 4 US grants and 2 published applications in this corpus.
Search patents in B63C- Granted patents
- 4
- Published applications
- 2
- Assignees
- 3
- Inventors
- 5
- Latest grant
- 21 Sep 2010
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 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 | 1 | 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 | 1 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 0 |
| 2010 | 1 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Apparatus and method for docking, deploying and recovering an underwater vehicle21 Sep 2010US 7,798,086 B2Diehl Bgt Defence GmbH & Co. KG
- Device and method for raising sunken objects18 Jan 2005US 6,843,191 B1
- Underwater site clearance sweep apparatus and method6 Jun 1995US 5,421,109 AAmerican Oilfield Divers, Inc.
- Steel boat hull salvaging assembly4 Oct 1977US 4,051,797 A
Most cited
By later US patents
- Device and method for raising sunken objects18US 6,843,191 B12005
- Apparatus and method for docking, deploying and recovering an underwater vehicle13US 7,798,086 B2Diehl Bgt Defence GmbH & Co. KG · 2010
- Steel boat hull salvaging assembly5US 4,051,797 A1977
- Underwater site clearance sweep apparatus and method1US 5,421,109 AAmerican Oilfield Divers, Inc. · 1995