E05C 9/026
Comprising key-operated locks
Official title: {comprising key-operated locks, e.g. a lock cylinder to drive auxiliary deadbolts or latch bolts (E05C9/023 takes precedence)}
E05C9/026 (Comprising key-operated locks) appears on 93 US grants and 67 published applications in this corpus.
Search patents in E05C- Granted patents
- 93
- Published applications
- 67
- Assignees
- 68
- Inventors
- 144
- Latest grant
- 4 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 2 | 0 |
| 1986 | 0 | 0 |
| 1987 | 2 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 4 | 0 |
| 1993 | 2 | 0 |
| 1994 | 2 | 0 |
| 1995 | 1 | 0 |
| 1996 | 5 | 0 |
| 1997 | 0 | 0 |
| 1998 | 5 | 0 |
| 1999 | 3 | 0 |
| 2000 | 1 | 0 |
| 2001 | 5 | 2 |
| 2002 | 1 | 1 |
| 2003 | 1 | 3 |
| 2004 | 1 | 0 |
| 2005 | 2 | 3 |
| 2006 | 1 | 8 |
| 2007 | 1 | 4 |
| 2008 | 8 | 4 |
| 2009 | 3 | 7 |
| 2010 | 7 | 5 |
| 2011 | 4 | 4 |
| 2012 | 4 | 2 |
| 2013 | 5 | 1 |
| 2014 | 3 | 2 |
| 2015 | 1 | 0 |
| 2016 | 0 | 0 |
| 2017 | 2 | 1 |
| 2018 | 1 | 4 |
| 2019 | 2 | 3 |
| 2020 | 1 | 3 |
| 2021 | 2 | 3 |
| 2022 | 1 | 4 |
| 2023 | 1 | 0 |
| 2024 | 2 | 2 |
| 2025 | 1 | 1 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Multipoint lock4 Aug 2026US 12,698,650 B2Endura Products, Inc.
- Tubular exit device and method of installation13 May 2025US 12,297,665 B2dormakaba USA Inc.
- Multipoint lock19 Nov 2024US 12,146,344 B2Endura Products, Inc.
- Multipoint lock1 Oct 2024US 12,104,409 B2Endura Products, Inc.
- Auxiliary lock with reinforcement structure3 Oct 2023US 11,773,620 B2Taiwan Fu Hsing Industrial Co., Ltd.
- Multipoint lock9 Jan 2025US 2025/0012114 A1Endura Products, Inc.
- Lock that does not distinguish between public and private spaces12 Dec 2024US 2024/0410198 A1Incubico Limited
- Improved door lock system12 Sep 2024US 2024/0301722 A1
- Door lock29 Dec 2022US 2022/0412134 A1
- Tubular exit device and method of installation27 Oct 2022US 2022/0341221 A1dormakaba USA Inc.
Most cited
By later US patents
- Multiple-bolt locking mechanism for sliding doors142US 4,643,005 AAdams Rite Manufacturing Co. · 1987
- Multipoint door lock assembly113US 5,290,077 AW & F Manufacturing, Inc. · 1994
- Multipoint mortise lock92US 6,282,929 B1Sargent Manufacturing Company · 2001
- Multi-point sliding door latch85US 5,820,170 ASash Controls, Inc. · 1998
- Multiple-bolt door lock74US 5,495,731 ARoto Frank Eisenwarenfabrik Aktiengesellschaft · 1996