Y10T 70/7977
Key-controlled
Y10T70/7977 (Key-controlled) appears on 129 US grants and 41 published applications in this corpus.
Search patents in Y10T- Granted patents
- 129
- Published applications
- 41
- Assignees
- 43
- Inventors
- 153
- Latest grant
- 19 Dec 2017
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 4 | 0 |
| 1978 | 10 | 0 |
| 1979 | 2 | 0 |
| 1980 | 2 | 0 |
| 1981 | 3 | 0 |
| 1982 | 1 | 0 |
| 1983 | 2 | 0 |
| 1984 | 3 | 0 |
| 1985 | 2 | 0 |
| 1986 | 4 | 0 |
| 1987 | 5 | 0 |
| 1988 | 4 | 0 |
| 1989 | 6 | 0 |
| 1990 | 2 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 3 | 0 |
| 1994 | 4 | 0 |
| 1995 | 5 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 5 | 0 |
| 1999 | 4 | 0 |
| 2000 | 2 | 0 |
| 2001 | 3 | 0 |
| 2002 | 3 | 1 |
| 2003 | 3 | 6 |
| 2004 | 1 | 0 |
| 2005 | 6 | 5 |
| 2006 | 3 | 3 |
| 2007 | 2 | 2 |
| 2008 | 4 | 4 |
| 2009 | 4 | 3 |
| 2010 | 1 | 6 |
| 2011 | 4 | 0 |
| 2012 | 4 | 5 |
| 2013 | 3 | 3 |
| 2014 | 6 | 1 |
| 2015 | 1 | 0 |
| 2016 | 0 | 0 |
| 2017 | 3 | 2 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Mounting structure of decorative cap19 Dec 2017US 9,845,615 B2Alpha Corporation
- Handle unit18 Jul 2017US 9,708,831 B2Huf Huelsbeck & Fuerst GmbH & Co. KG
- Lock with a slide for covering lock core and positioning device for the slide25 Apr 2017US 9,631,398 B1Federal Lock Co., Ltd.
- Protective device, particularly for a lock of a door or leaf21 Apr 2015US 9,010,161 B2
- Security device for a window handle or door handle11 Nov 2014US 8,881,561 B2Solarlux Aluminium Systeme GmbH
- Mounting structure of decorative cap2 Mar 2017US 2017/0058563 A1Alpha Corporation
- Handle unit9 Feb 2017US 2017/0037655 A1Huf Huelsbeck & Fuerst GmbH & Co. KG
- Security device for a window handle or door handle19 Jun 2014US 2014/0165668 A1Solarlux Aluminium Systeme GmbH
- Lock having simplified structure26 Dec 2013US 2013/0340490 A1Sinox Co., Ltd
- Anti-picking Device for Lock and Key Thereof6 Jun 2013US 2013/0139562 A1
Most cited
By later US patents