Y10T 70/7153
Combination
Y10T70/7153 (Combination) appears on 745 US grants and 239 published applications in this corpus.
Search patents in Y10T- Granted patents
- 745
- Published applications
- 239
- Assignees
- 207
- Inventors
- 752
- Latest grant
- 4 Jan 2022
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 20 | 0 |
| 1977 | 11 | 0 |
| 1978 | 20 | 0 |
| 1979 | 8 | 0 |
| 1980 | 11 | 0 |
| 1981 | 18 | 0 |
| 1982 | 34 | 0 |
| 1983 | 18 | 0 |
| 1984 | 12 | 0 |
| 1985 | 21 | 0 |
| 1986 | 19 | 0 |
| 1987 | 26 | 0 |
| 1988 | 29 | 0 |
| 1989 | 29 | 0 |
| 1990 | 25 | 0 |
| 1991 | 11 | 0 |
| 1992 | 17 | 0 |
| 1993 | 17 | 0 |
| 1994 | 11 | 0 |
| 1995 | 11 | 0 |
| 1996 | 17 | 0 |
| 1997 | 20 | 0 |
| 1998 | 17 | 0 |
| 1999 | 28 | 0 |
| 2000 | 24 | 0 |
| 2001 | 19 | 3 |
| 2002 | 20 | 6 |
| 2003 | 16 | 15 |
| 2004 | 19 | 13 |
| 2005 | 16 | 15 |
| 2006 | 20 | 21 |
| 2007 | 12 | 12 |
| 2008 | 15 | 23 |
| 2009 | 6 | 25 |
| 2010 | 17 | 24 |
| 2011 | 18 | 22 |
| 2012 | 18 | 14 |
| 2013 | 22 | 24 |
| 2014 | 18 | 11 |
| 2015 | 8 | 3 |
| 2016 | 11 | 3 |
| 2017 | 8 | 4 |
| 2018 | 2 | 0 |
| 2019 | 2 | 1 |
| 2020 | 3 | 0 |
| 2021 | 0 | 0 |
| 2022 | 1 | 0 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Combination lock4 Jan 2022US 11,214,983 B2Zephyr Lock, LLC
- Dogging security indicator for exit device18 Aug 2020US 10,745,942 B2Schlage Lock Company LLC
- Multi-mode lock assembly12 May 2020US 10,648,197 B2Schlage Lock Company LLC
- Mechanical closure having a locking device21 Apr 2020US 10,626,636 B2Fidlock GmbH
- Lock with linearly operating latch22 Oct 2019US 10,450,779 B2Zephyr Lock, LLC
- Dogging security indicator for exit device24 Jan 2019US 2019/0024414 A1Schlage Lock Company LLC
- Multi-mode lock assembly9 Nov 2017US 2017/0321453 A1Schlage Lock Company LLC
- Mechanical Closure Having a Locking Device27 Apr 2017US 2017/0114571 A1Fidlock GmbH
- Combination lock9 Feb 2017US 2017/0037659 A1Zephyr Lock, LLC
- Lock with linearly operating latch26 Jan 2017US 2017/0022738 A1Zephyr Lock, LLC
Most cited
By later US patents
- Combination lock1,028US 4,376,380 AJohn D. Brush & Co., Inc. · 1983
- Button operated combination lock148US 4,748,833 A501 Nagasawa Manufacturing Co., Ltd. · 1988
- Fingerprint identification security system119US 6,078,265 ANettel Technologies, Inc. · 2000
- Electronic door lock100US 4,899,562 A1990
- Motorized electronic lock94US 5,473,922 ASargent & Greenleaf, Inc. · 1995