Y10T 70/531
Key operable only
Y10T70/531 (Key operable only) appears on 12 US grants and 9 published applications in this corpus.
Search patents in Y10T- Granted patents
- 12
- Published applications
- 9
- Assignees
- 8
- Inventors
- 15
- Latest grant
- 10 Jun 2014
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 1 |
| 2003 | 2 | 0 |
| 2004 | 0 | 1 |
| 2005 | 1 | 3 |
| 2006 | 0 | 1 |
| 2007 | 1 | 0 |
| 2008 | 1 | 1 |
| 2009 | 1 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 1 |
| 2012 | 0 | 1 |
| 2013 | 0 | 0 |
| 2014 | 2 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Pull-up latch mechanism10 Jun 2014US 8,746,022 B2Euro-Locks S.A.
- Lock comprising a lockable knob18 Feb 2014US 8,651,538 B2Ojmar, S. A.
- Safety interlock system27 Jan 2009US 7,481,087 B2Alcumbrella Holding B.V.
- Binary coded key and tamper resistant latch28 Oct 2008US 7,441,427 B2Southco, Inc.
- Gate latch25 Sep 2007US 7,272,963 B2Cargo Protectors, Inc.
- Pull-up latch mechanism10 May 2012US 2012/0112475 A1Euro-Locks S.A.
- Lock comprising a lockable knob13 Oct 2011US 2011/0248519 A1Ojmar, S. A.
- Binary Coded Key and Tamper Resistant Latch8 May 2008US 2008/0105014 A1Southco, Inc.
- Vibration-protected casement lock26 Oct 2006US 2006/0236732 A1EMKA Beschlagteile GmbH & Co. KG
- Safety interlock system1 Dec 2005US 2005/0262910 A1Alcumbrella Holding B.V.
Most cited
By later US patents
- Key operated latch with combined rotational and translational latching action29US 6,640,592 B2Southco, Inc. · 2003
- Adjustable cam lock28US 5,152,161 AABA Locks Manufacturer Co., Ltd. · 1992
- Rotating-lock closure with traction unit27US 6,568,226 B12003
- Lockable hatch latch25US 5,076,080 A1991
- Binary coded key and tamper resistant latch19US 7,441,427 B2Southco, Inc. · 2008