Y10T 70/7864
Cylinder lock type
Y10T70/7864 (Cylinder lock type) appears on 101 US grants and 37 published applications in this corpus.
Search patents in Y10T- Granted patents
- 101
- Published applications
- 37
- Assignees
- 46
- Inventors
- 98
- Latest grant
- 6 Aug 2019
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 11 | 0 |
| 1979 | 2 | 0 |
| 1980 | 0 | 0 |
| 1981 | 2 | 0 |
| 1982 | 1 | 0 |
| 1983 | 2 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 2 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 2 | 0 |
| 1990 | 2 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 5 | 0 |
| 1994 | 3 | 0 |
| 1995 | 1 | 0 |
| 1996 | 6 | 0 |
| 1997 | 1 | 0 |
| 1998 | 6 | 0 |
| 1999 | 3 | 0 |
| 2000 | 8 | 0 |
| 2001 | 2 | 0 |
| 2002 | 1 | 1 |
| 2003 | 0 | 1 |
| 2004 | 0 | 1 |
| 2005 | 1 | 0 |
| 2006 | 0 | 3 |
| 2007 | 1 | 1 |
| 2008 | 1 | 1 |
| 2009 | 2 | 2 |
| 2010 | 3 | 3 |
| 2011 | 0 | 12 |
| 2012 | 6 | 6 |
| 2013 | 4 | 4 |
| 2014 | 10 | 2 |
| 2015 | 4 | 0 |
| 2016 | 1 | 0 |
| 2017 | 1 | 0 |
| 2018 | 1 | 0 |
| 2019 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Profiled key for cylinder locks6 Aug 2019US RE47,555 E1Winloc AG
- Profiled key for cylinder locks29 May 2018US RE46,878 E1Winloc AG
- Lock-key system10 Oct 2017US 9,784,014 B2ASSA ABLOY Sicherheitstechnik GmbH
- Variable section key and lock20 Dec 2016US 9,523,217 B2Schlage Lock Company LLC
- Lock cylinder and key combination8 Sep 2015US 9,127,480 B2Schlage Lock Company LLC
- Locking system4 Dec 2014US 2014/0352375 A1Abus Pfaffenhain GmbH
- Movable key combination element and lock assembly10 Jul 2014US 2014/0190222 A1Mul-T-Lock Technologies Ltd.
- Multi-blade and locking system26 Dec 2013US 2013/0340493 A1
- Key having movable members and locking system14 Nov 2013US 2013/0298621 A1Schlage Lock Company LLC
- Variable section key and lock14 Nov 2013US 2013/0298623 A1Schlage Lock Company LLC
Most cited
By later US patents
- Locking device and reversible key80US 4,964,288 ADOM-Sicherheitstechnik GmbH & Co. KG · 1990
- Cylinder lock68US 4,393,673 AGKN-Stenman AB · 1983
- Rekeyable padlock with a lock cylinder having an enlarged viewing slot51US 6,425,274 B1Abus USA · 2002
- Key for an improved twisting tumbler cylinder lock41US 4,732,022 AMedeco Security Locks, Inc. · 1988
- Cylinder lock and key combination including a profiled key41US 5,715,717 A1998