Y10T 70/7729
Permutation
Y10T70/7729 (Permutation) appears on 200 US grants and 99 published applications in this corpus.
Search patents in Y10T- Granted patents
- 200
- Published applications
- 99
- Assignees
- 71
- Inventors
- 197
- Latest grant
- 8 Oct 2019
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 7 | 0 |
| 1977 | 1 | 0 |
| 1978 | 6 | 0 |
| 1979 | 1 | 0 |
| 1980 | 3 | 0 |
| 1981 | 3 | 0 |
| 1982 | 6 | 0 |
| 1983 | 5 | 0 |
| 1984 | 4 | 0 |
| 1985 | 6 | 0 |
| 1986 | 4 | 0 |
| 1987 | 6 | 0 |
| 1988 | 5 | 0 |
| 1989 | 5 | 0 |
| 1990 | 6 | 0 |
| 1991 | 4 | 0 |
| 1992 | 4 | 0 |
| 1993 | 4 | 0 |
| 1994 | 4 | 0 |
| 1995 | 1 | 0 |
| 1996 | 3 | 0 |
| 1997 | 1 | 0 |
| 1998 | 10 | 0 |
| 1999 | 2 | 0 |
| 2000 | 3 | 0 |
| 2001 | 2 | 1 |
| 2002 | 4 | 0 |
| 2003 | 1 | 3 |
| 2004 | 2 | 6 |
| 2005 | 7 | 13 |
| 2006 | 4 | 8 |
| 2007 | 6 | 3 |
| 2008 | 5 | 14 |
| 2009 | 9 | 11 |
| 2010 | 4 | 12 |
| 2011 | 14 | 8 |
| 2012 | 8 | 8 |
| 2013 | 7 | 3 |
| 2014 | 14 | 4 |
| 2015 | 3 | 3 |
| 2016 | 3 | 1 |
| 2017 | 1 | 0 |
| 2018 | 1 | 1 |
| 2019 | 1 | 0 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Rekeyable lock assembly with blown cylinder protection8 Oct 2019US 10,435,915 B2Spectrum Brands, Inc.
- Lost motion driver for interchangeable core lock assemblies2 Oct 2018US 10,087,653 B2Delta Lock Company, LLC
- Lost motion driver for interchangeable core lock assemblies14 Nov 2017US 9,816,289 B2Delta Lock Company, LLC
- Reprogrammable cylinder lock6 Dec 2016US 9,512,642 B2Keyless.Co LLC
- Rekeyable lock assembly with blown cylinder protection7 Jun 2016US 9,359,791 B2Kwikset Corporation
- Lost motion driver for interchangeable core lock assemblies8 Feb 2018US 2018/0038132 A1Delta Lock Company, LLC
- Rekeyable lock assembly with blown cylinder protection15 Sep 2016US 2016/0265249 A1Spectrum Brands, Inc.
- Reprogrammable cylinder lock10 Sep 2015US 2015/0252590 A1Keyless.Co LLC
- Lost motion driver for interchangeable core lock assemblies25 Jun 2015US 2015/0176307 A1Delta Lock Company, LLC
- Key Mechanism16 Apr 2015US 2015/0101371 A1Kin Kei Hardware Industries Limited
Most cited
By later US patents