B60V 1/12
By dividing the cushion
Official title: by dividing the cushion
B60V1/12 (By dividing the cushion) appears on 7 US grants and 0 published applications in this corpus.
Search patents in B60V- Granted patents
- 7
- Published applications
- 0
- Assignees
- 2
- Inventors
- 7
- Latest grant
- 20 Nov 2007
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 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 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Dual stability seal skirt system for air cushion vehicle20 Nov 2007US 7,296,526 B1Textron Inc.
- Sidewall air cushion vehicle3 Oct 1995US 5,454,440 AMTG Marinetechnik GmbH
- Stabilized air cushion vehicle23 Mar 1993US 5,195,602 A
- Air cushion vehicle provided with a lift system with automatic transversal air distribution21 May 1985US 4,518,054 A
- Waterborne sidewall air cushion vehicle14 Oct 1980US 4,227,475 A
No published applications in this class yet.
Most cited
By later US patents
- Stabilization and motion alleviation of air cushion borne vehicles9US 4,029,036 A1977
- Side lubricated seal device for a surface effect ship9US 4,090,459 ATextron Inc. · 1978
- Waterborne sidewall air cushion vehicle5US 4,227,475 A1980
- Dual stability seal skirt system for air cushion vehicle5US 7,296,526 B1Textron Inc. · 2007
- Sidewall air cushion vehicle4US 5,454,440 AMTG Marinetechnik GmbH · 1995