Y10T 70/20
Attack-actuated defeating mechanisms
Y10T70/20 (Attack-actuated defeating mechanisms) appears on 85 US grants and 34 published applications in this corpus.
Search patents in Y10T- Granted patents
- 85
- Published applications
- 34
- Assignees
- 55
- Inventors
- 133
- Latest grant
- 30 Jan 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 0 | 0 |
| 1978 | 3 | 0 |
| 1979 | 2 | 0 |
| 1980 | 5 | 0 |
| 1981 | 3 | 0 |
| 1982 | 0 | 0 |
| 1983 | 4 | 0 |
| 1984 | 4 | 0 |
| 1985 | 4 | 0 |
| 1986 | 4 | 0 |
| 1987 | 5 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 2 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 6 | 0 |
| 1994 | 2 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 2 | 0 |
| 1998 | 1 | 0 |
| 1999 | 2 | 0 |
| 2000 | 2 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 4 |
| 2005 | 3 | 1 |
| 2006 | 1 | 0 |
| 2007 | 3 | 2 |
| 2008 | 0 | 0 |
| 2009 | 3 | 5 |
| 2010 | 1 | 3 |
| 2011 | 4 | 5 |
| 2012 | 4 | 1 |
| 2013 | 1 | 5 |
| 2014 | 2 | 3 |
| 2015 | 2 | 1 |
| 2016 | 2 | 1 |
| 2017 | 1 | 1 |
| 2018 | 1 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 1 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 1 | 1 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Cabinet lock for use with programmable electronic key30 Jan 2024US 11,885,155 B2InVue Security Products Inc.
- Electromechanical cylinder lock20 Mar 2018US 9,920,551 B2Assa Abloy High Security Group Inc.
- Retractor assembly for a cylindrical lockset15 Aug 2017US 9,732,542 B2Townsteel, Inc.
- Attack-thwarting cylindrical lockset19 Jul 2016US 9,394,722 B2Townsteel, Inc.
- Door locking apparatus and an enclosure having the same19 Jan 2016US 9,238,929 B2LG N-Sys Inc.
- Cabinet lock for use with programmable electronic key18 Apr 2024US 2024/0125148 A1InVue Security Products Inc.
- Cabinet lock for use with programmable electronic key11 Mar 2021US 2021/0071443 A1InVue Security Products Inc.
- Cabinet lock for use with programmable electronic key7 Sep 2017US 2017/0254116 A1InVue Security Products Inc.
- Retractor assembly for a cylindrical lockset20 Oct 2016US 2016/0305160 A1Townsteel, Inc.
- Alarm incorporated cylinder lock8 Oct 2015US 2015/0284975 A1Kale Kilit Ve Kalip Sanayii A.S.
Most cited
By later US patents
- Anti-tampering device for use with spring-loaded electronically moved pin locking mechanisms in electronic locks and the like87US 6,082,153 AMedeco Security Locks, Inc. · 2000
- Safe door latch deformation actuated interlock79US 4,706,577 AInternational Business Machines Corporation · 1987
- Electromechanical cylinder lock46US 7,690,231 B1Medeco Security Lock, Inc. · 2010
- Double contact locking mechanism38US 4,085,600 A1978
- Sash lock with forced entry resistance36US 8,205,920 B2Newell Operating Company · 2012