E05B 13/004
By locking the spindle, follower, or the like
Official title: {by locking the spindle, follower, or the like}
E05B13/004 (By locking the spindle, follower, or the like) appears on 230 US grants and 203 published applications in this corpus.
Search patents in E05B- Granted patents
- 230
- Published applications
- 203
- Assignees
- 125
- Inventors
- 368
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 2 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 2 | 0 |
| 1987 | 6 | 0 |
| 1988 | 3 | 0 |
| 1989 | 6 | 0 |
| 1990 | 3 | 0 |
| 1991 | 6 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 4 | 0 |
| 1997 | 2 | 0 |
| 1998 | 2 | 0 |
| 1999 | 3 | 0 |
| 2000 | 3 | 0 |
| 2001 | 3 | 0 |
| 2002 | 5 | 2 |
| 2003 | 6 | 4 |
| 2004 | 2 | 3 |
| 2005 | 4 | 9 |
| 2006 | 7 | 8 |
| 2007 | 6 | 8 |
| 2008 | 6 | 10 |
| 2009 | 3 | 7 |
| 2010 | 6 | 4 |
| 2011 | 9 | 4 |
| 2012 | 4 | 4 |
| 2013 | 5 | 9 |
| 2014 | 2 | 7 |
| 2015 | 7 | 7 |
| 2016 | 6 | 6 |
| 2017 | 6 | 16 |
| 2018 | 6 | 8 |
| 2019 | 10 | 16 |
| 2020 | 9 | 12 |
| 2021 | 9 | 14 |
| 2022 | 17 | 15 |
| 2023 | 12 | 12 |
| 2024 | 11 | 5 |
| 2025 | 14 | 10 |
| 2026 | 6 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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Most cited
By later US patents
- Rotary handle operated door lock177US 4,706,478 AThe Eastern Company · 1987
- Lockable slammable cam latch with handle key hole cover136US 5,984,383 ACleveland Hardware and Forging Company · 1999
- Multi-point t-handle latch assembly91US 5,526,660 ACleveland Hardware and Forging Company · 1996
- Universal latch-lock assembly74US 4,370,874 A1983
- Cylindrical and permutation lock arrangements with clutch58US 5,040,652 AIlco Unican Inc. · 1991