B60B 9/22
Inflatable
Official title: inflatable
B60B9/22 (Inflatable) appears on 9 US grants and 2 published applications in this corpus.
Search patents in B60B- Granted patents
- 9
- Published applications
- 2
- Assignees
- 3
- Inventors
- 9
- Latest grant
- 19 Jun 2007
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 3 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 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 | 1 |
| 2007 | 1 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Wheel and tire assembly for recreational vehicles19 Jun 2007US 7,231,949 B2Westco, Inc.
- Cog-augmented wheel for obstacle negotiation24 Apr 1990US 4,919,489 AGrumman Aerospace Corporation
- Off road vehicles20 May 1986US 4,589,460 A
- Coacting bag rollers18 Jan 1983US 4,368,816 A
- Off road vehicles with automatic inflation control system23 Nov 1982US 4,360,073 A
Most cited
By later US patents
- Cog-augmented wheel for obstacle negotiation138US 4,919,489 AGrumman Aerospace Corporation · 1990
- Off road vehicles26US 4,589,460 A1986
- Suspension for vehicles6US 4,007,801 ACrowley All Terrain Corporation · 1977
- Off road vehicles5US 4,325,445 A1982
- Wheel and tire assembly for recreational vehicles5US 7,231,949 B2Westco, Inc. · 2007