E05B 13/103
Combination lock
Official title: {Combination lock}
E05B13/103 (Combination lock) appears on 35 US grants and 30 published applications in this corpus.
Search patents in E05B- Granted patents
- 35
- Published applications
- 30
- Assignees
- 18
- Inventors
- 45
- Latest grant
- 3 Jun 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 2 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 2 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 3 |
| 2003 | 4 | 4 |
| 2004 | 2 | 2 |
| 2005 | 2 | 0 |
| 2006 | 0 | 3 |
| 2007 | 0 | 0 |
| 2008 | 0 | 2 |
| 2009 | 0 | 1 |
| 2010 | 1 | 1 |
| 2011 | 1 | 0 |
| 2012 | 3 | 2 |
| 2013 | 1 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 1 | 2 |
| 2018 | 0 | 2 |
| 2019 | 1 | 1 |
| 2020 | 2 | 1 |
| 2021 | 0 | 1 |
| 2022 | 4 | 1 |
| 2023 | 0 | 1 |
| 2024 | 1 | 2 |
| 2025 | 1 | 0 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Code wheel combination lock3 Jun 2025US 12,320,152 B2
- Combination lock with override key23 Jul 2024US 12,044,038 B2Security People, Inc.
- Luggage with case lock for securing front cover15 Nov 2022US 11,499,345 B2
- Lock with movable knob6 Sep 2022US 11,434,658 B2Zephyr Lock, LLC
- Door lock30 Aug 2022US 11,428,025 B2
- Combination hasp with advanced security mechanism4 Jun 2026US 2026/0152970 A1The Sun Lock Company Ltd.
- Combination Lock with Override Key4 Apr 2024US 2024/0110408 A1Security People, Inc.
- Combination lock for preventing unintentional dialing of character discs28 Mar 2024US 2024/0102313 A1Aba Locks International Co., Ltd.
- Novel code wheel combination lock27 Apr 2023US 2023/0127631 A1Xiamen Make Security Technology Co., Ltd.
- Luggage with case lock for securing front cover16 Jun 2022US 2022/0186528 A1
Most cited
By later US patents
- Combination lock handle50US 6,378,344 B12002
- Mechanical closure having a locking device49US 9,572,410 B2Fidlock GmbH · 2017
- Quick-release holding down device for bicycle37US 5,526,661 A1996
- Door locking handle assembly with built-in combination lock26US 6,516,641 B1Takigen Manufacturing Co. Ltd. · 2003
- Door locking handle assembly22US 6,722,169 B2Takigen Manufacturing Co. Ltd. · 2004