E05B 35/10
With master and pass keys
Official title: with master and pass keys {(for cylinder locks E05B27/0053)}
E05B35/10 (With master and pass keys) appears on 136 US grants and 166 published applications in this corpus.
Search patents in E05B- Granted patents
- 136
- Published applications
- 166
- Assignees
- 64
- Inventors
- 156
- Latest grant
- 5 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 2 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 2 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 3 | 0 |
| 1999 | 2 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 1 |
| 2003 | 1 | 2 |
| 2004 | 0 | 3 |
| 2005 | 4 | 15 |
| 2006 | 7 | 14 |
| 2007 | 7 | 7 |
| 2008 | 11 | 28 |
| 2009 | 7 | 8 |
| 2010 | 5 | 5 |
| 2011 | 4 | 4 |
| 2012 | 12 | 7 |
| 2013 | 4 | 9 |
| 2014 | 6 | 4 |
| 2015 | 5 | 3 |
| 2016 | 6 | 4 |
| 2017 | 6 | 10 |
| 2018 | 7 | 7 |
| 2019 | 7 | 9 |
| 2020 | 4 | 7 |
| 2021 | 3 | 5 |
| 2022 | 7 | 6 |
| 2023 | 3 | 2 |
| 2024 | 3 | 1 |
| 2025 | 1 | 1 |
| 2026 | 1 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Cable lock5 May 2026US 12,618,269 B2Full Year-Brother Enterprise Co., Ltd.
- Swivel lever device and system for actuating a closure apparatus of an access control device20 May 2025US 12,305,425 B2DIRAK Dieter Ramsauer Konstruktionselemente GmbH
- Opening and closing device3 Dec 2024US 12,158,025 B2Sinox Co., Ltd
- Intelligent locks and keys11 Jun 2024US 12,008,849 B2Brilliant Guard Limited
- Modular and interchangeable lock plug27 Feb 2024US 11,913,249 B2Schlage Lock Company LLC
- Sequential use cylinder lock assembly and method thereof23 Jul 2026US 2026/0210158 A1
- Locking device7 May 2026US 2026/0125933 A1Securitech Group, Inc.
- Luggage lock30 Apr 2026US 2026/0117560 A1
- Luggage lock9 Apr 2026US 2026/0096640 A1
- 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
- Dual locking system for integrated zipper lock55US 8,661,861 B2The Sun Lock Company Ltd. · 2014
- Padlock with fully integrated dual locking systems44US 7,140,209 B2The Sun Lock Company Ltd. · 2006
- Electronic lock and key apparatus and method42US 6,483,424 B12002
- Padlock with fully integrated dual locking systems40US 7,562,545 B2The Sun Lock Company Ltd. · 2009