E02B 17/022
Adapted to travel on the bottom
Official title: {adapted to travel on the bottom (walking gears moving dredgers forward step-by-step E02F9/04)}
E02B17/022 (Adapted to travel on the bottom) appears on 4 US grants and 1 published applications in this corpus.
Search patents in E02B- Granted patents
- 4
- Published applications
- 1
- Assignees
- 4
- Inventors
- 6
- Latest grant
- 27 Sep 2011
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 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 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 0 | 0 |
| 2011 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Displaceable platform structure and method of the displacement thereof27 Sep 2011US 8,025,462 B2Fugro Seacore, Ltd.
- Mobile offshore drilling structure for the arctic1 Apr 1986US 4,579,481 AThe Standard Oil Company
- Amphibious industrial landing stages which can be run aground and means for the displacement of heavy loads to the grounds5 Jan 1982US 4,308,816 A
- Walking platform construction8 Sep 1981US 4,288,177 ARSV-Gusto Engineering B.V.
Most cited
By later US patents
- Walking platform construction10US 4,288,177 ARSV-Gusto Engineering B.V. · 1981
- Mobile offshore drilling structure for the arctic8US 4,579,481 AThe Standard Oil Company · 1986
- Amphibious industrial landing stages which can be run aground and means for the displacement of heavy loads to the grounds3US 4,308,816 A1982
- Displaceable platform structure and method of the displacement thereof1US 8,025,462 B2Fugro Seacore, Ltd. · 2011