E05B 13/002
Locking the handle
Official title: {locking the handle (E05B13/10, E05B47/0657 take precedence)}
E05B13/002 (Locking the handle) appears on 685 US grants and 553 published applications in this corpus.
Search patents in E05B- Granted patents
- 685
- Published applications
- 553
- Assignees
- 350
- Inventors
- 1,125
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 3 | 0 |
| 1978 | 1 | 0 |
| 1979 | 2 | 0 |
| 1980 | 4 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 4 | 0 |
| 1984 | 3 | 0 |
| 1985 | 1 | 0 |
| 1986 | 5 | 0 |
| 1987 | 10 | 0 |
| 1988 | 5 | 0 |
| 1989 | 17 | 0 |
| 1990 | 10 | 0 |
| 1991 | 15 | 0 |
| 1992 | 6 | 0 |
| 1993 | 7 | 0 |
| 1994 | 8 | 0 |
| 1995 | 14 | 0 |
| 1996 | 16 | 0 |
| 1997 | 13 | 0 |
| 1998 | 11 | 0 |
| 1999 | 13 | 0 |
| 2000 | 14 | 0 |
| 2001 | 12 | 6 |
| 2002 | 17 | 15 |
| 2003 | 31 | 17 |
| 2004 | 16 | 19 |
| 2005 | 18 | 15 |
| 2006 | 20 | 27 |
| 2007 | 18 | 17 |
| 2008 | 16 | 21 |
| 2009 | 9 | 19 |
| 2010 | 11 | 17 |
| 2011 | 20 | 17 |
| 2012 | 14 | 18 |
| 2013 | 16 | 23 |
| 2014 | 14 | 25 |
| 2015 | 16 | 18 |
| 2016 | 25 | 23 |
| 2017 | 16 | 36 |
| 2018 | 17 | 23 |
| 2019 | 27 | 30 |
| 2020 | 23 | 31 |
| 2021 | 26 | 32 |
| 2022 | 27 | 25 |
| 2023 | 30 | 25 |
| 2024 | 20 | 16 |
| 2025 | 27 | 27 |
| 2026 | 14 | 11 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Door lock equipped with indicator15 Sep 2026US 12,735,917 B2Junghwa Tech Co., Ltd.
- Modular cylindrical lockset25 Aug 2026US 12,716,266 B2Schlage Lock Company LLC
- Modular cylindrical lockset19 May 2026US 12,631,043 B2Schlage Lock Company LLC
- Handle lock14 Apr 2026US 12,601,199 B2Ningbo Eudemon Child Protective Equipment Co., Ltd.
- Lock with override mechanism14 Apr 2026US 12,601,202 B2Schlage Lock Company LLC
- Remote actuator system20 Aug 2026US 2026/0243106 A1Southco, Inc.
- Lock with override mechanism6 Aug 2026US 2026/0226770 A1
- Locking latch30 Jul 2026US 2026/0218541 A1Kason Industries, Inc.
- Rod linkage lock with hanging member23 Jul 2026US 2026/0210154 A1Wenzhou Yeeka Lock Technology Co., Ltd.
- Exit device assembly16 Jul 2026US 2026/0201734 A1Schlage Lock Company LLC
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
- Handle operable two-point latch and lock94US 5,595,076 AThe Eastern Company · 1997
- Plural point door lock and flush-mountable operating mechanism with detent92US 4,892,338 AThe Eastern Company · 1990
- Multi-point t-handle latch assembly91US 5,526,660 ACleveland Hardware and Forging Company · 1996