Y10T 70/5372
Locking latch bolts, biased
Y10T70/5372 (Locking latch bolts, biased) appears on 547 US grants and 236 published applications in this corpus.
Search patents in Y10T- Granted patents
- 547
- Published applications
- 236
- Assignees
- 238
- Inventors
- 663
- Latest grant
- 28 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 15 | 0 |
| 1977 | 5 | 0 |
| 1978 | 9 | 0 |
| 1979 | 5 | 0 |
| 1980 | 6 | 0 |
| 1981 | 9 | 0 |
| 1982 | 15 | 0 |
| 1983 | 5 | 0 |
| 1984 | 5 | 0 |
| 1985 | 5 | 0 |
| 1986 | 10 | 0 |
| 1987 | 18 | 0 |
| 1988 | 11 | 0 |
| 1989 | 8 | 0 |
| 1990 | 5 | 0 |
| 1991 | 12 | 0 |
| 1992 | 4 | 0 |
| 1993 | 10 | 0 |
| 1994 | 6 | 0 |
| 1995 | 7 | 0 |
| 1996 | 10 | 0 |
| 1997 | 14 | 0 |
| 1998 | 19 | 0 |
| 1999 | 29 | 0 |
| 2000 | 23 | 0 |
| 2001 | 15 | 5 |
| 2002 | 17 | 19 |
| 2003 | 28 | 16 |
| 2004 | 21 | 26 |
| 2005 | 17 | 18 |
| 2006 | 17 | 10 |
| 2007 | 13 | 16 |
| 2008 | 12 | 14 |
| 2009 | 8 | 27 |
| 2010 | 20 | 22 |
| 2011 | 25 | 20 |
| 2012 | 21 | 13 |
| 2013 | 29 | 6 |
| 2014 | 12 | 11 |
| 2015 | 10 | 3 |
| 2016 | 5 | 1 |
| 2017 | 5 | 3 |
| 2018 | 1 | 1 |
| 2019 | 0 | 1 |
| 2020 | 2 | 1 |
| 2021 | 0 | 1 |
| 2022 | 1 | 0 |
| 2023 | 1 | 1 |
| 2024 | 0 | 1 |
| 2025 | 1 | 0 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Vehicular access system with extendable and retractable door handle assembly28 Apr 2026US 12,612,809 B2Magna Mirrors of America, Inc.
- Electronic door with key-in-lever feature28 Oct 2025US 12,454,847 B2Schlage Lock Company LLC
- Electronic door with key-in-lever feature29 Aug 2023US 11,739,561 B2Schlage Lock Company LLC
- Method for extending and retracting vehicular door handle29 Nov 2022US 11,512,506 B2Magna Mirrors of America, Inc.
- Electronic door with key-in-lever feature13 Oct 2020US 10,801,235 B2Schlage Lock Company LLC
- Electronic door with key-in-lever feature25 Jul 2024US 2024/0247518 A1Schlage Lock Company LLC
- Vehicular access system with extendable and retractable door handle assembly13 Apr 2023US 2023/0114112 A1Magna Mirrors of America, Inc.
- Electronic door with key-in-lever feature3 Jun 2021US 2021/0164263 A1Schlage Lock Company LLC
- Method for extending and retracting vehicular door handle19 Nov 2020US 2020/0362602 A1Magna Mirrors of America, Inc.
- Electronic door with key-in-lever feature12 Sep 2019US 2019/0277057 A1Schlage Lock Company LLC
Most cited
By later US patents
- Electronic combination door lock with dead bolt sensing means203US 4,148,092 A1979
- Electromagnetic door lock169US 5,475,996 A1995
- Electrically controlled door lock152US 4,736,970 A1988
- Remotely-operated self-contained electronic lock security system assembly139US 5,933,086 ASchlage Lock Company LLC · 1999
- Electronic security system with novel electronic T-handle lock132US 6,005,487 AMedeco Security Locks, Inc. · 1999