Y10T 70/7785
Tumblers
Y10T70/7785 (Tumblers) appears on 28 US grants and 17 published applications in this corpus.
Search patents in Y10T- Granted patents
- 28
- Published applications
- 17
- Assignees
- 19
- Inventors
- 42
- Latest grant
- 9 Dec 2014
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 2 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 2 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 1 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 1 | 3 |
| 2006 | 1 | 0 |
| 2007 | 1 | 2 |
| 2008 | 0 | 2 |
| 2009 | 1 | 3 |
| 2010 | 0 | 1 |
| 2011 | 3 | 2 |
| 2012 | 3 | 2 |
| 2013 | 2 | 1 |
| 2014 | 3 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Lock device9 Dec 2014US 8,904,838 B2Volkswagen Aktiengesellschaft
- Locking device1 Jul 2014US 8,763,435 B2Camlock Systems Limited
- Anti-tampering arrangements for pin tumbler cylinder locks3 Jun 2014US 8,739,588 B2Master Lock Company LLC
- Shaped top pin for bump resistant cylinder14 May 2013US 8,438,889 B2Sargent Maufacturing Company
- Lock and key combination with a large number of codes8 Jan 2013US 8,347,680 B2Winloc AG
- Lock device20 Jun 2013US 2013/0152648 A1Volkswagen Aktiengesellschaft
- Anti-tampering arrangements for pin tumbler cylinder locks19 Jul 2012US 2012/0180537 A1Master Lock Company LLC
- Lock and key with double code pattern29 Mar 2012US 2012/0073340 A1Winloc AG
- Lock and key combination with a large number of codes15 Sep 2011US 2011/0219833 A1Winloc AG
- Locking device9 Jun 2011US 2011/0132050 A1Camlock Systems Limited
Most cited
By later US patents
- Symmetrical side bar lock and key therefor104US 4,723,427 AMedeco Security Locks, Inc. · 1988
- Key blade and method of producing same37US 4,815,307 AWiden Innovation AB · 1989
- Cylinder lock-key-combination, a key therefor and a method of producing the key from a key blank31US 5,582,050 AAssa AB · 1996
- Cylinder lock--key--combination23US 5,490,405 AAbloy Security Ltd. Oy · 1996
- Biometric key16US 7,218,202 B2Mu Hua Investment Limited · 2007