E05B 27/0032
Cylinder locks or other locks with tumbler pins or balls that are
Official title: {with both axially and radially arranged tumbler pins or balls}
E05B27/0032 (Cylinder locks or other locks with tumbler pins or balls that are) appears on 25 US grants and 25 published applications in this corpus.
Search patents in E05B- Granted patents
- 25
- Published applications
- 25
- Assignees
- 10
- Inventors
- 37
- Latest grant
- 19 Aug 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 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 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 1 |
| 2003 | 0 | 1 |
| 2004 | 0 | 1 |
| 2005 | 1 | 0 |
| 2006 | 0 | 2 |
| 2007 | 1 | 1 |
| 2008 | 1 | 1 |
| 2009 | 0 | 2 |
| 2010 | 2 | 1 |
| 2011 | 1 | 2 |
| 2012 | 0 | 1 |
| 2013 | 2 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 2 |
| 2017 | 0 | 2 |
| 2018 | 1 | 0 |
| 2019 | 4 | 2 |
| 2020 | 0 | 0 |
| 2021 | 1 | 4 |
| 2022 | 1 | 0 |
| 2023 | 2 | 1 |
| 2024 | 1 | 1 |
| 2025 | 2 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Aircraft latch lock key19 Aug 2025US D1,088,806 S1Hartwell Corporation · Design
- Cylinder lock with multiple, supplemental locking elements and associated key14 Jan 2025US 12,196,000 B2Assa Abloy High Security Group Inc.
- Key and key blanks operable in vertically and horizontally oriented keyways3 Sep 2024US 12,077,983 B2Assa Abloy High Security Group Inc.
- Key, lock, and latch assembly3 Oct 2023US 11,773,622 B2Hartwell Corporation
- Lock cylinder and key with multiple, supplemental locking elements11 Apr 2023US 11,624,206 B2Assa Abloy High Security Group Inc.
- Key and key blanks operable in vertically and horizontally oriented keyways26 Dec 2024US 2024/0426134 A1Assa Abloy High Security Group Inc.
- Cylinder lock with multiple, supplemental locking elements and associated key5 Oct 2023US 2023/0313562 A1Assa Abloy High Security Group Inc.
- Operating a lock cylinder with multiple, supplemental locking elements7 Oct 2021US 2021/0310277 A1Assa Abloy High Security Group Inc.
- Key, lock, and latch assembly2 Sep 2021US 2021/0270057 A1Hartwell Corporation
- Key and key blanks operable in vertically and horizontally oriented keyways29 Jul 2021US 2021/0230901 A1Assa Abloy High Security Group Inc.
Most cited
By later US patents
- Rotating pin tumbler side bar lock with side bar control87US 6,477,875 B2Medeco Security Locks, Inc. · 2002
- Key blank, key and master keying system37US 6,945,082 B2Medeco Security Locks, Inc. · 2005
- Cylinder lock and key27US 5,615,566 A1997
- Lock structure15US 6,058,750 ATung Chu International Inc. · 2000
- Hierarchical cylinder lock systems15US 7,797,973 B2Medeco Security Locks, Inc. · 2010