E05B 37/14
In padlocks
Official title: in padlocks
E05B37/14 (In padlocks) appears on 42 US grants and 23 published applications in this corpus.
Search patents in E05B- Granted patents
- 42
- Published applications
- 23
- Assignees
- 15
- Inventors
- 40
- Latest grant
- 21 Oct 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 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 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 2 | 0 |
| 1989 | 2 | 0 |
| 1990 | 2 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 2 | 0 |
| 1998 | 0 | 0 |
| 1999 | 4 | 0 |
| 2000 | 3 | 0 |
| 2001 | 1 | 0 |
| 2002 | 2 | 1 |
| 2003 | 1 | 2 |
| 2004 | 2 | 1 |
| 2005 | 0 | 0 |
| 2006 | 3 | 7 |
| 2007 | 1 | 0 |
| 2008 | 1 | 1 |
| 2009 | 1 | 0 |
| 2010 | 1 | 1 |
| 2011 | 1 | 0 |
| 2012 | 1 | 0 |
| 2013 | 1 | 3 |
| 2014 | 1 | 1 |
| 2015 | 0 | 1 |
| 2016 | 1 | 0 |
| 2017 | 1 | 1 |
| 2018 | 0 | 0 |
| 2019 | 1 | 0 |
| 2020 | 0 | 1 |
| 2021 | 0 | 0 |
| 2022 | 1 | 0 |
| 2023 | 0 | 1 |
| 2024 | 0 | 2 |
| 2025 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Object shaped combination padlock21 Oct 2025US 12,448,813 B2The Sun Lock Company Ltd.
- Smart lock system and process12 Jul 2022US 11,384,567 B2Intellactuate Pty Ltd
- Zipper padlock with a dual locking system26 Feb 2019US 10,214,942 B2The Sun Lock Company Ltd.
- Combination lock24 Oct 2017US 9,797,164 B2Knollan Ltd.
- Padlock with fully integrated dual locking mechanism with a lost code defining system11 Oct 2016US 9,464,460 B2The Sun Lock Company Ltd.
- Object shaped padlock with key and combination mechanisms having non-captive and captive key functions24 Oct 2024US 2024/0352767 A1The Sun Lock Company Ltd.
- Combination padlock with integrated bottle opener10 Oct 2024US 2024/0337137 A1Handyway Co., Ltd.
- Object shaped combination padlock6 Jul 2023US 2023/0212887 A1The Sun Lock Company Ltd.
- Smart lock system and process23 Jul 2020US 2020/0232256 A1Intellactuate Pty Ltd
- Zipper padlock with a dual locking system5 Oct 2017US 2017/0284127 A1The Sun Lock Company Ltd.
Most cited
By later US patents
- Cable lock assembly67US 6,227,016 B12001
- Chain lock58US 5,868,012 A1999
- Luggage strap with ratchet and lock53US 6,684,667 B2Zelco Industries, Inc. · 2004
- Padlock with fully integrated dual locking systems40US 7,562,545 B2The Sun Lock Company Ltd. · 2009
- Combination lock39US 6,718,803 B2Knollan Ltd. · 2004