E05B 63/0004
Additional locks added to existing lock arrangements
Official title: {Additional locks added to existing lock arrangements}
E05B63/0004 (Additional locks added to existing lock arrangements) appears on 129 US grants and 135 published applications in this corpus.
Search patents in E05B- Granted patents
- 129
- Published applications
- 135
- Assignees
- 82
- Inventors
- 258
- Latest grant
- 5 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 3 | 0 |
| 1994 | 2 | 0 |
| 1995 | 3 | 0 |
| 1996 | 2 | 0 |
| 1997 | 3 | 0 |
| 1998 | 3 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 4 | 1 |
| 2002 | 0 | 1 |
| 2003 | 1 | 3 |
| 2004 | 2 | 1 |
| 2005 | 2 | 0 |
| 2006 | 3 | 5 |
| 2007 | 1 | 4 |
| 2008 | 1 | 6 |
| 2009 | 1 | 7 |
| 2010 | 3 | 1 |
| 2011 | 3 | 6 |
| 2012 | 2 | 3 |
| 2013 | 1 | 1 |
| 2014 | 2 | 5 |
| 2015 | 5 | 6 |
| 2016 | 4 | 9 |
| 2017 | 5 | 9 |
| 2018 | 8 | 10 |
| 2019 | 13 | 11 |
| 2020 | 7 | 8 |
| 2021 | 7 | 6 |
| 2022 | 9 | 11 |
| 2023 | 7 | 8 |
| 2024 | 5 | 7 |
| 2025 | 6 | 2 |
| 2026 | 5 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Cylinder lock and door5 May 2026US 12,618,265 B2LIXIL Corporation
- Lock apparatuses with secondary locking mechanisms17 Mar 2026US 12,577,809 B2Schlage Lock Company LLC
- Deadbolt door locking apparatus10 Feb 2026US 12,546,151 B2
- Security device10 Feb 2026US 12,546,152 B2Guest Precision Machining, Inc.
- Hinge lock13 Jan 2026US 12,523,076 B2EMKA Beschlagteile GmbH & Co. KG
- Cylinder lock and door20 Aug 2026US 2026/0243105 A1LIXIL Corporation
- Lock apparatuses with secondary locking mechanisms2 Jul 2026US 2026/0185384 A1Schlage Lock Company LLC
- Locking arrangement and vehicle4 Jun 2026US 2026/0152979 A1Volvo Truck Corporation
- Security Device21 May 2026US 2026/0139528 A1Guest Precision Machining, Inc.
- Lid opening and closing device29 May 2025US 2025/0172022 A1U-Shin Ltd.
Most cited
By later US patents