E05B 63/246
Emergency release from inside by releasing the striker
Official title: {Emergency release from inside by releasing the striker}
E05B63/246 (Emergency release from inside by releasing the striker) appears on 38 US grants and 35 published applications in this corpus.
Search patents in E05B- Granted patents
- 38
- Published applications
- 35
- Assignees
- 30
- Inventors
- 67
- Latest grant
- 21 Oct 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 3 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 2 | 0 |
| 1993 | 2 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 2 | 2 |
| 2003 | 1 | 1 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 1 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 0 |
| 2009 | 1 | 2 |
| 2010 | 1 | 2 |
| 2011 | 0 | 0 |
| 2012 | 1 | 1 |
| 2013 | 1 | 0 |
| 2014 | 0 | 3 |
| 2015 | 3 | 2 |
| 2016 | 1 | 2 |
| 2017 | 1 | 3 |
| 2018 | 2 | 5 |
| 2019 | 2 | 1 |
| 2020 | 0 | 2 |
| 2021 | 4 | 1 |
| 2022 | 3 | 1 |
| 2023 | 0 | 4 |
| 2024 | 2 | 1 |
| 2025 | 1 | 0 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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- Door arrangement for a wind turbine, door locking device and wind turbine20 Jul 2023US 2023/0228135 A1Siemens Gamesa Renewable Energy Innovation & Technology S.L.
- Exit device systems and methods16 Mar 2023US 2023/0084054 A1Schlage Lock Company LLC
Most cited
By later US patents
- Structural latch for vehicle coupling mechanisms50US 5,104,070 ASpace Industries, Inc. · 1992
- Electromechanical locks and latching arrangements23US 8,419,083 B2Master Lock Company LLC · 2013
- Unlatching device for latch of refrigeration chamber or the like19US 4,530,532 A1985
- Inside safety release latch device18US 3,936,086 AKason Hardware Corporation · 1976
- Walk-in freezer door handle and lock assembly17US 6,526,788 B2Kason Industries, Inc. · 2003