Y10T 70/8946
Emergency unlocking or release arrangements
Y10T70/8946 (Emergency unlocking or release arrangements) appears on 74 US grants and 24 published applications in this corpus.
Search patents in Y10T- Granted patents
- 74
- Published applications
- 24
- Assignees
- 29
- Inventors
- 94
- Latest grant
- 27 Dec 2016
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 3 | 0 |
| 1980 | 2 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 2 | 0 |
| 1985 | 1 | 0 |
| 1986 | 2 | 0 |
| 1987 | 4 | 0 |
| 1988 | 1 | 0 |
| 1989 | 2 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 2 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 2 | 0 |
| 1996 | 0 | 0 |
| 1997 | 2 | 0 |
| 1998 | 3 | 0 |
| 1999 | 6 | 0 |
| 2000 | 6 | 0 |
| 2001 | 2 | 1 |
| 2002 | 2 | 3 |
| 2003 | 3 | 3 |
| 2004 | 4 | 2 |
| 2005 | 2 | 1 |
| 2006 | 0 | 0 |
| 2007 | 1 | 0 |
| 2008 | 1 | 4 |
| 2009 | 2 | 1 |
| 2010 | 2 | 1 |
| 2011 | 3 | 1 |
| 2012 | 2 | 2 |
| 2013 | 3 | 1 |
| 2014 | 0 | 1 |
| 2015 | 0 | 2 |
| 2016 | 3 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Digital entrance opening and closing device27 Dec 2016US 9,528,299 B2
- Fire actuated release mechanism to separate electronic door lock from fire door5 Jul 2016US 9,382,729 B2Sargent Manufacturing Company
- Emergency access mechanism for a cash drawer31 May 2016US 9,353,554 B2APG Cash Drawer
- Device for the situation-dependent authorized admission or access to any casing and protection of said casing against misuse of the content26 Nov 2013US 8,590,350 B2medic assist GmbH & Co. KG
- Outer operational device for panic exit door lock26 Nov 2013US 8,590,948 B2I-Tek Metal Mfg. Co., Ltd.
- Emergency access mechanism for a cash drawer15 Sep 2016US 2016/0265251 A1APG Cash Drawer
- Emergency access mechanism for a cash drawer3 Dec 2015US 2015/0345182 A1APG Cash Drawer
- Digital entrance opening and closing device14 May 2015US 2015/0128667 A1
- Fire actuated release mechanism to separate electronic door lock from fire door30 Oct 2014US 2014/0318200 A1Sargent Manufacturing Company
- Device for the situation-dependent authorised admission or access to any casing and protection of said casing against misuse of the content28 Feb 2013US 2013/0047684 A1medic assist GmbH & Co. KG
Most cited
By later US patents
- Safety handle for trunk of vehicle208US 6,086,131 ADonnelly Corporation · 2000
- Compartment sensing system86US 6,480,103 B1Donnelly Corporation · 2002
- Central locking equipment for vehicle doors85US 4,135,377 AArn. Kiekert Sohne · 1979
- Electronic locking system with emergency exit feature80US 6,718,806 B2Videx, Inc. · 2004
- Quick lock release system for parking meter vaults72US 6,874,340 B1Duncan Industries · 2005