Y10T 70/7458
Interdependent
Y10T70/7458 (Interdependent) appears on 35 US grants and 5 published applications in this corpus.
Search patents in Y10T- Granted patents
- 35
- Published applications
- 5
- Assignees
- 17
- Inventors
- 37
- Latest grant
- 19 Aug 2014
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 0 | 0 |
| 1978 | 2 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 3 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 3 | 0 |
| 1986 | 1 | 0 |
| 1987 | 4 | 0 |
| 1988 | 2 | 0 |
| 1989 | 3 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 2 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 1 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 1 |
| 2007 | 1 | 1 |
| 2008 | 0 | 0 |
| 2009 | 1 | 1 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 1 |
| 2013 | 1 | 0 |
| 2014 | 1 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Dual key bi-step lock19 Aug 2014US 8,806,908 B2
- Positional multiplex keyway system8 Jan 2013US 8,347,675 B2Dorma Door Controls, Inc.
- Positional multiplex keyway system11 Aug 2009US 7,571,629 B2Dorma Door Controls, Inc.
- Locking device28 Aug 2007US 7,260,965 B2Andamiro Co., Ltd.
- Guard side passive two key lock2 Sep 2003US 6,612,142 B1
- Two-keyed anti-destructive clutch lock core15 May 2014US 2014/0130556 A1
- Dual Key Bi-Step Lock15 Mar 2012US 2012/0060571 A1Ningbo Yongfa Group Co., Ltd.,
- Positional multiplex keyway system5 Nov 2009US 2009/0272159 A1Dorma Door Controls, Inc.
- Positional multiplex keyway system25 Jan 2007US 2007/0017264 A1Dorma Door Controls, Inc.
- Locking device26 Jan 2006US 2006/0016232 A1Andamiro Co., Ltd.
Most cited
By later US patents
- Post office locker100US 4,865,248 AAmerican Locker Group Incorporated · 1989
- Guard side passive two key lock30US 6,612,142 B12003
- Dual key locks with multi-function tumblers21US 4,332,153 A1982
- Lock mechanisms19US 4,723,569 AEllis (Colchester) Limited · 1988
- Lock18US 5,388,435 AVerdure Industries, Inc. · 1995