Y10S 16/20
Door brakes
Official title: Door brakes, e.g. track or guideway
Y10S16/20 (Door brakes) appears on 7 US grants and 0 published applications in this corpus.
Search patents in Y10S- Granted patents
- 7
- Published applications
- 0
- Assignees
- 5
- Inventors
- 11
- Latest grant
- 3 Dec 2002
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 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 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Sliding door stop3 Dec 2002US 6,487,752 B1
- Drop-catch mechanism for vertically movable doors28 Mar 2000US 6,042,158 ARite-Hite Holding Corporation
- Door parking locator21 Dec 1999US 6,003,201 AArthur Cox & Sons, Inc.
- Spring loaded block and tackle window sash balance assembly21 Aug 1990US 4,949,425 AAmerican Balance Corporation
- Device for locating the panels of sliding doors and the like in selected positions29 Mar 1988US 4,733,499 A
No published applications in this class yet.
Most cited
By later US patents
- Spring loaded block and tackle window sash balance assembly38US 4,949,425 AAmerican Balance Corporation · 1990
- Pivotal slidable vehicle end enclosure34US 4,437,410 APortec, Inc. · 1984
- Drop-catch mechanism for vertically movable doors26US 6,042,158 ARite-Hite Holding Corporation · 2000
- Door closer15US 4,185,356 AOy Wartsila Ab · 1980
- Sliding door stop11US 6,487,752 B12002