Y10S 16/36
Spring
Y10S16/36 (Spring) appears on 35 US grants and 0 published applications in this corpus.
Search patents in Y10S- Granted patents
- 35
- Published applications
- 0
- Assignees
- 27
- Inventors
- 50
- Latest grant
- 30 Jul 2002
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 9 | 0 |
| 1985 | 6 | 0 |
| 1986 | 3 | 0 |
| 1987 | 2 | 0 |
| 1988 | 3 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 3 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Industrial caster wheel with elastomeric spring/damper member30 Jul 2002US 6,425,161 B1Superior Tire & Rubber Corporation
- Toilet seat lifting device11 Jan 2000US 6,012,180 A
- Compression door hinge for a motorized vehicle17 Aug 1993US 5,235,726 AHSL Limited
- Bushing assembly for a pivot connection15 Sep 1992US 5,146,805 AGeneral Motors Corporation
- Spring loaded locking handle for angle cock or the like17 Dec 1991US 5,072,913 AWestinghouse Air Brake Company
No published applications in this class yet.
Most cited
By later US patents
- Shock resistant caster having pressure plates and centering projections54US 4,559,669 ADarnell Corporation, Ltd. · 1985
- Shock absorbing caster provided with an elastomeric member to prevent water collection therein41US 4,485,521 AMetropolitan Wire Corporation · 1984
- Wheel bracket assembly having a resilient element with progressively increasing resistance33US 4,462,138 APemco-Kalamazoo, Inc. · 1984
- Industrial caster wheel with elastomeric spring/damper member32US 6,425,161 B1Superior Tire & Rubber Corporation · 2002
- Unitary resilient bearing support28US 4,524,482 A1985