Y10T 70/415
Combination and/or key-controlled
Y10T70/415 (Combination and/or key-controlled) appears on 139 US grants and 127 published applications in this corpus.
Search patents in Y10T- Granted patents
- 139
- Published applications
- 127
- Assignees
- 39
- Inventors
- 103
- Latest grant
- 5 May 2020
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 3 | 3 |
| 2003 | 2 | 1 |
| 2004 | 3 | 3 |
| 2005 | 5 | 7 |
| 2006 | 13 | 22 |
| 2007 | 16 | 8 |
| 2008 | 13 | 25 |
| 2009 | 9 | 9 |
| 2010 | 8 | 9 |
| 2011 | 7 | 8 |
| 2012 | 19 | 12 |
| 2013 | 8 | 8 |
| 2014 | 12 | 7 |
| 2015 | 4 | 2 |
| 2016 | 3 | 0 |
| 2017 | 1 | 0 |
| 2018 | 2 | 2 |
| 2019 | 0 | 0 |
| 2020 | 3 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Method of improving airline luggage inspection5 May 2020US 10,641,012 B2
- Padlock with indication device21 Apr 2020US 10,626,637 B2
- Facilitating security screening of traveler's luggage24 Mar 2020US 10,597,905 B2
- Padlock with indication device13 Feb 2018US 9,890,567 B2
- Method of improving airline luggage inspection30 Jan 2018US 9,879,447 B2
- Method of improving airline luggage inspection20 Aug 2020US 2020/0263454 A1
- Method of improving airline luggage inspection24 May 2018US 2018/0142502 A1
- Padlock with indication device3 May 2018US 2018/0119457 A1
- Padlock with fully integrated dual locking mechanism with a lost code defining system12 Nov 2015US 2015/0322692 A1The Sun Lock Company Ltd.
- Padlock with indication device20 Aug 2015US 2015/0233148 A1
Most cited
By later US patents
- Valve lockout/tag out system516US 6,494,065 B2Babbitt Steam Specialty Company · 2002
- High security panic exit system91US 4,961,330 ASargent & Greenleaf, Inc. · 1990
- Combination and key operated padlock with indicator80US 6,877,345 B1The Eastern Company · 2005
- Programmable digital electronic lock65US 5,886,644 ASecurity People, Inc. · 1999
- Padlock65US 6,708,534 B1Master Lock Company LLC · 2004