Y10T 70/5504
Automatic
Y10T70/5504 (Automatic) appears on 14 US grants and 3 published applications in this corpus.
Search patents in Y10T- Granted patents
- 14
- Published applications
- 3
- Assignees
- 10
- Inventors
- 19
- Latest grant
- 10 Dec 2013
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 2 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 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 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 2 | 0 |
| 2002 | 0 | 2 |
| 2003 | 3 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 2006 | 1 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 1 | 0 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Deadlocking drawer lock10 Dec 2013US 8,601,839 B1Federal Lock Co., Ltd.
- Automatic deadbolt mechanism for a mortise lock7 Mar 2006US 7,007,985 B2Onity, Inc.
- Mortise lock with automatic deadbolt17 Jun 2003US 6,578,888 B1Tesa Entry Systems Inc.
- Panic door lock25 Mar 2003US 6,536,245 B2
- Lock device that may be locked automatically25 Mar 2003US 6,536,249 B2Taiwan Fu Hsing Industrial Co., Ltd.
Most cited
By later US patents
- Lock mechanism126US 6,217,087 B12001
- Self-locking key-controlled door lock58US 4,138,869 AThe Eastern Company · 1979
- Mortise lock39US 4,118,056 AEmhart Industries, Inc. · 1978
- Mortise lock with automatic deadbolt33US 6,578,888 B1Tesa Entry Systems Inc. · 2003
- Locking device29US 4,262,504 AAlps Electric Co., Ltd. · 1981