Y10T 70/5243
Manually dogged latch bolt
Y10T70/5243 (Manually dogged latch bolt) appears on 12 US grants and 5 published applications in this corpus.
Search patents in Y10T- Granted patents
- 12
- Published applications
- 5
- Assignees
- 6
- Inventors
- 14
- Latest grant
- 7 Jul 2015
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 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 | 2 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 1 |
| 2005 | 0 | 0 |
| 2006 | 1 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 1 | 0 |
| 2010 | 1 | 0 |
| 2011 | 0 | 1 |
| 2012 | 0 | 0 |
| 2013 | 0 | 2 |
| 2014 | 1 | 0 |
| 2015 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Panic lock7 Jul 2015US 9,074,391 B2
- Multiple access door lock mechanism18 Mar 2014US 8,671,724 B2Adams Rite Manufacturing Co.
- Door panel integrated door stopper with operating mechanism integrated into the door lock housing7 Sep 2010US 7,788,954 B2
- Panic exit door lock allowing locking on both sides22 Dec 2009US 7,634,927 B1I-Tek Metal Mfg. Co., Ltd.
- Latch apparatus14 Mar 2006US 7,010,946 B2Truth Hardware Corporation
- Panic lock7 Nov 2013US 2013/0291606 A1
- Double-Lock Deadbolt22 Aug 2013US 2013/0213099 A1
- Multiple access door lock mechanism20 Oct 2011US 2011/0252709 A1Adams Rite Manufacturing Co.
- Door panel integrated door stopper with operating mechanism integrated into the door lock housing22 May 2008US 2008/0115545 A1
- Latch apparatus (locking live bolt)25 Nov 2004US 2004/0232705 A1Truth Hardware Corporation
Most cited
By later US patents
- Lock mechanism38US 5,865,479 ASurelock McGill Limited · 1999
- Lock mechanism25US 4,218,903 AAdams Rite Manufacturing Co. · 1980
- Multi point bolting mechanism23US 6,478,345 B1Surelock McGill Limited · 2002
- Latch holdback mechanism for a mortise lock21US 6,131,966 ASchlage Lock Company LLC · 2000
- Door panel integrated door stopper with operating mechanism integrated into the door lock housing19US 7,788,954 B22010