E05B 35/006
Locks for use with special keys or a plurality of keys: for
Official title: {for rack- or pinion-like keys}
E05B35/006 (Locks for use with special keys or a plurality of keys: for) appears on 5 US grants and 2 published applications in this corpus.
Search patents in E05B- Granted patents
- 5
- Published applications
- 2
- Assignees
- 3
- Inventors
- 9
- Latest grant
- 29 Jun 2021
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 2 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 1 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 1 |
| 2021 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Concealed anti-tamper device29 Jun 2021US 11,047,155 B2Nanning Fugui Precision Industrial Co., Ltd.
- Security device for merchandise display hooks4 Jan 1994US 5,275,027 ASanta Cruz Industries
- Locking mechanism for motor vehicles2 Mar 1993US 5,189,895 AYoms Aktiengesellschaft Industrieprodukte
- Pin tumbler locking mechanism23 Feb 1993US 5,187,957 A
- Key controlled pick resistant lock15 Feb 1977US 4,007,615 A
Most cited
By later US patents
- Security device for merchandise display hooks53US 5,275,027 ASanta Cruz Industries · 1994
- Key controlled pick resistant lock6US 4,007,615 A1977
- Locking mechanism for motor vehicles4US 5,189,895 AYoms Aktiengesellschaft Industrieprodukte · 1993
- Pin tumbler locking mechanism3US 5,187,957 A1993
- Concealed anti-tamper device1US 11,047,155 B2Nanning Fugui Precision Industrial Co., Ltd. · 2021