Y10T 70/7712
Rollbacks
Y10T70/7712 (Rollbacks) appears on 131 US grants and 32 published applications in this corpus.
Search patents in Y10T- Granted patents
- 131
- Published applications
- 32
- Assignees
- 79
- Inventors
- 174
- Latest grant
- 3 Feb 2015
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 2 | 0 |
| 1978 | 2 | 0 |
| 1979 | 0 | 0 |
| 1980 | 4 | 0 |
| 1981 | 2 | 0 |
| 1982 | 3 | 0 |
| 1983 | 2 | 0 |
| 1984 | 7 | 0 |
| 1985 | 2 | 0 |
| 1986 | 9 | 0 |
| 1987 | 11 | 0 |
| 1988 | 8 | 0 |
| 1989 | 2 | 0 |
| 1990 | 5 | 0 |
| 1991 | 4 | 0 |
| 1992 | 3 | 0 |
| 1993 | 8 | 0 |
| 1994 | 3 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 2 | 0 |
| 1998 | 4 | 0 |
| 1999 | 4 | 0 |
| 2000 | 4 | 0 |
| 2001 | 1 | 0 |
| 2002 | 2 | 4 |
| 2003 | 6 | 2 |
| 2004 | 3 | 3 |
| 2005 | 2 | 2 |
| 2006 | 2 | 1 |
| 2007 | 3 | 1 |
| 2008 | 1 | 3 |
| 2009 | 1 | 6 |
| 2010 | 3 | 3 |
| 2011 | 2 | 4 |
| 2012 | 3 | 1 |
| 2013 | 7 | 2 |
| 2014 | 2 | 0 |
| 2015 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Proportional torque shaft clutch assembly3 Feb 2015US 8,943,864 B2Liberty Safe and Security Products, Inc.
- Centralized unlocking operation device24 Jun 2014US 8,756,964 B2Kabushiki Kaisha Honda Lock
- Anti-break lock18 Feb 2014US 8,650,919 B2
- Releasable tenon for locking system3 Dec 2013US 8,596,729 B2Wesko Systems Limited
- High-security rotating bolt lock3 Sep 2013US 8,522,584 B2
- Anti-break lock28 Nov 2013US 2013/0312467 A1
- Centralized unlocking operation device31 Oct 2013US 2013/0283869 A1Kabushiki Kaisha Honda Lock
- Cylindrical lock26 Jan 2012US 2012/0017657 A1Tong Lung Metal Industrial Co.
- Releasable tenon for locking system29 Dec 2011US 2011/0316397 A1Wesko Systems Limited
- Differential linkage attachment of door handles22 Sep 2011US 2011/0226024 A1
Most cited
By later US patents
- Lock cylinder with integrated electromagnetic locking system168US 4,603,564 ABauer Kaba AG · 1986
- Trapped key mechanism112US 4,109,496 ANorris Industries, Inc. · 1978
- Electronic lock and key system105US 5,337,588 AIntellikey Corporation · 1994
- Electric lock63US 4,656,850 AMiwa Lock Mfg. Co., Ltd. · 1987
- Cylinder lock58US 5,265,453 AAlpha Corporation · 1993