E05B 29/0033
Cylinder locks and other locks with plate tumblers which are set by
Official title: {with floating plate tumblers, i.e. sliding or sliding and rotating in a plane}
E05B29/0033 (Cylinder locks and other locks with plate tumblers which are set by) appears on 26 US grants and 31 published applications in this corpus.
Search patents in E05B- Granted patents
- 26
- Published applications
- 31
- Assignees
- 18
- Inventors
- 53
- Latest grant
- 26 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 2 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 3 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 2006 | 0 | 1 |
| 2007 | 0 | 1 |
| 2008 | 0 | 0 |
| 2009 | 1 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 1 |
| 2013 | 1 | 5 |
| 2014 | 1 | 2 |
| 2015 | 3 | 2 |
| 2016 | 4 | 7 |
| 2017 | 4 | 1 |
| 2018 | 3 | 2 |
| 2019 | 3 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 2 |
| 2023 | 1 | 0 |
| 2024 | 0 | 3 |
| 2025 | 0 | 0 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Key lock26 May 2026US 12,637,879 B2The Sun Lock Company Ltd.
- Locking device and method19 Sep 2023US 11,761,238 B2
- Hybrid lock cylinder19 Nov 2019US 10,480,215 B2Schlage Lock Company LLC
- Safety trapped key interlock system27 Aug 2019US 10,392,834 B2Enex Group Ltd.
- Lock cylinder with plate tumblers for a cylinder lock, as well as a cylinder lock having a lock cylinder of this type6 Aug 2019US 10,370,868 B2D. La Porte Söhne GmbH
- Lock with pick prevention assembly and alarm1 Aug 2024US 2024/0254806 A1
- Key lock11 Jul 2024US 2024/0229509 A9The Sun Lock Company Ltd.
- Key lock25 Apr 2024US 2024/0133210 A1The Sun Lock Company Ltd.
- Locking Device and Method10 Nov 2022US 2022/0356733 A1
- Lock Cylinder and Unlocking Key15 Sep 2022US 2022/0290462 A1Zhuhai Utaiot Technology Co., Ltd.
Most cited
By later US patents
- Coupler locking device39US 5,284,038 A1994
- Flat lock17US 5,335,520 A1994
- Lock and key combination with rotatable locking tumblers14US 8,448,485 B1Winloc AG · 2013
- Method and apparatus for a rekeyable master key lock10US 9,657,499 B2Spectrum Brands, Inc. · 2017
- Method and apparatus for a rekeyable master key lock8US 9,988,828 B2Spectrum Brands, Inc. · 2018