Y10S 280/11
Walking attendant steered trailers
Y10S280/11 (Walking attendant steered trailers) appears on 6 US grants and 0 published applications in this corpus.
Search patents in Y10S- Granted patents
- 6
- Published applications
- 0
- Assignees
- 1
- Inventors
- 6
- Latest grant
- 7 Mar 2006
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 2 | 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 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
No published applications in this class yet.
Most cited
By later US patents
- Device for maneuvering of trailers32US 4,860,841 A1989
- Trailer maneuvering dolly30US 5,139,102 A1992
- Harness device, kit and method of using same19US 7,007,956 B12006
- Trailer alignment device14US 5,338,047 A1994
- Steerable device for moving trailer type vehicles12US 4,629,020 ACraven Tasker (Sheffield) Limited · 1986