E05B 37/0031
Locks with both permutation and key actuation
Official title: {Locks with both permutation and key actuation (E05B17/145 takes precedence)}
E05B37/0031 (Locks with both permutation and key actuation) appears on 246 US grants and 266 published applications in this corpus.
Search patents in E05B- Granted patents
- 246
- Published applications
- 266
- Assignees
- 81
- Inventors
- 231
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 2 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 2 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 2 | 0 |
| 1997 | 3 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 2 |
| 2003 | 6 | 5 |
| 2004 | 5 | 6 |
| 2005 | 10 | 19 |
| 2006 | 12 | 23 |
| 2007 | 15 | 11 |
| 2008 | 22 | 34 |
| 2009 | 10 | 9 |
| 2010 | 6 | 7 |
| 2011 | 4 | 7 |
| 2012 | 16 | 7 |
| 2013 | 6 | 12 |
| 2014 | 8 | 9 |
| 2015 | 6 | 5 |
| 2016 | 16 | 9 |
| 2017 | 9 | 12 |
| 2018 | 13 | 12 |
| 2019 | 11 | 14 |
| 2020 | 7 | 16 |
| 2021 | 8 | 8 |
| 2022 | 9 | 9 |
| 2023 | 5 | 8 |
| 2024 | 7 | 14 |
| 2025 | 9 | 6 |
| 2026 | 6 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Dual unlock padlock with reset function29 Sep 2026US 12,747,611 B2The Sun Lock Company Ltd.
- Combination lock with override key25 Aug 2026US 12,716,269 B2Security People, Inc.
- Lock for locking multiple objects21 Jul 2026US 12,687,045 B2Fullyear-Brother Enterprise Co., Ltd.
- Cable lock5 May 2026US 12,618,269 B2Full Year-Brother Enterprise Co., Ltd.
- Anti-picking combination padlock21 Apr 2026US 12,607,043 B2The Sun Lock Company Ltd.
- Combination lock with code reset function8 Oct 2026US 2026/0308937 A1Martin Lehmann GmbH & Co. KG
- Padlock with reset function29 Jan 2026US 2026/0028855 A1The Sun Lock Company Ltd.
- High security combination padlock and locking shackle with opening and reset plate mechanism9 Oct 2025US 2025/0314096 A1The Sun Lock Company Ltd.
- Dual unlocking padlock with dual indicators11 Sep 2025US 2025/0283355 A1The Sun Lock Company Ltd.
- A padlock body for engaging with a replaceable locking cylinder21 Aug 2025US 2025/0263949 A1Anchor LåS AB
Most cited
By later US patents
- Combination and key operated padlock with indicator80US 6,877,345 B1The Eastern Company · 2005
- Padlock65US 6,708,534 B1Master Lock Company LLC · 2004
- Padlock by combining key-operated lock and combination lock61US 6,539,761 B22003
- Delivery receptacle60US 9,327,887 B2Architectural Mailboxes, LLC · 2016
- Locking mechanism57US 4,325,240 A1982