Y10T 70/5531
Combination and/or key operable
Y10T70/5531 (Combination and/or key operable) appears on 19 US grants and 9 published applications in this corpus.
Search patents in Y10T- Granted patents
- 19
- Published applications
- 9
- Assignees
- 13
- Inventors
- 30
- Latest grant
- 10 Apr 2018
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 2 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 1 |
| 2005 | 0 | 0 |
| 2006 | 1 | 1 |
| 2007 | 0 | 1 |
| 2008 | 2 | 0 |
| 2009 | 0 | 2 |
| 2010 | 1 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 1 |
| 2013 | 1 | 1 |
| 2014 | 1 | 2 |
| 2015 | 1 | 0 |
| 2016 | 1 | 0 |
| 2017 | 0 | 0 |
| 2018 | 1 | 0 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Vehicle door latch assembly10 Apr 2018US 9,938,755 B2Magna Closures Inc.
- Door lock assembly15 Mar 2016US 9,284,749 B2Schlage Lock Company LLC
- Lock assembly having secured setscrew configuration to prevent unauthorized handle removal12 May 2015US 9,027,372 B2Stanley Security Solutions, Inc.
- Push-button type cylinder lock assembly26 Aug 2014US 8,813,530 B2Tong Lung Metal Industry Co., Ltd.
- Latches and latching systems having a positive status indicator16 Apr 2013US 8,419,088 B2Avibank Manufacturing, Inc.
- Vehicle door latch assembly11 Dec 2014US 2014/0360235 A1Magna Closures Inc.
- Lock assembly having secured setscrew configuration to prevent unauthorized handle removal19 Jun 2014US 2014/0165674 A1Stanley Security Solutions, Inc.
- Door lock assembly17 Oct 2013US 2013/0269402 A1Schlage Lock Company LLC
- Push-button type cylinder lock assembly6 Dec 2012US 2012/0304712 A1Tong Lung Metal Industry Co., Ltd.
- Mortise Lock for Ordinary Door and Panic Door24 Dec 2009US 2009/0314043 A1I-Tek Metal Mfg. Co., Ltd.
Most cited
By later US patents
- Door locking system56US 4,637,237 ASimplex Security Systems, Inc. · 1987
- Safety lock for radiography exposure device40US 4,314,157 AIndustrial Nuclear Company, Inc. · 1982
- Two-point mortise lock31US 7,418,845 B2Nationwide Industries, Inc. · 2008
- Lock construction21US 3,953,991 A1976
- Cylinder retention mechanism19US 4,012,928 AKeystone Consolidated Industries, Inc. · 1977