E05B 63/044
With reversible bolt or bolt head
Official title: {with reversible bolt or bolt head}
E05B63/044 (With reversible bolt or bolt head) appears on 66 US grants and 49 published applications in this corpus.
Search patents in E05B- Granted patents
- 66
- Published applications
- 49
- Assignees
- 36
- Inventors
- 86
- Latest grant
- 1 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 2 | 0 |
| 1990 | 2 | 0 |
| 1991 | 2 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 2 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 2 | 0 |
| 2001 | 1 | 1 |
| 2002 | 3 | 1 |
| 2003 | 3 | 2 |
| 2004 | 1 | 3 |
| 2005 | 0 | 2 |
| 2006 | 2 | 1 |
| 2007 | 0 | 1 |
| 2008 | 1 | 2 |
| 2009 | 2 | 2 |
| 2010 | 0 | 3 |
| 2011 | 0 | 1 |
| 2012 | 2 | 3 |
| 2013 | 8 | 1 |
| 2014 | 2 | 2 |
| 2015 | 0 | 0 |
| 2016 | 1 | 0 |
| 2017 | 1 | 5 |
| 2018 | 0 | 0 |
| 2019 | 0 | 3 |
| 2020 | 3 | 3 |
| 2021 | 1 | 1 |
| 2022 | 1 | 5 |
| 2023 | 6 | 3 |
| 2024 | 4 | 2 |
| 2025 | 3 | 2 |
| 2026 | 3 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Multipoint lock assembly for a swinging door panel1 Sep 2026US 12,723,436 B2Endura Products, Inc.
- Lock having a reversible latch bolt16 Jun 2026US 12,655,657 B2Locinox
- Door lock with handle13 Jan 2026US 12,523,061 B2Cmech (Guangzhou) Ltd.
- Latch bolt installation structure and door lock using such structure2 Sep 2025US 12,404,697 B2Cmech (Guangzhou) Ltd.
- Multipoint lock assembly for a swinging door panel17 Jun 2025US 12,331,553 B2Endura Products, Inc.
- Door lock with handle13 Mar 2025US 2025/0084667 A1Cmech (Guangzhou) Ltd.
- Locking device with a catch for preventing rotation of a latch bolt23 Jan 2025US 2025/0027335 A1Stendals El AB
- Multipoint lock assembly for a swinging door panel12 Dec 2024US 2024/0410200 A1Endura Products, Inc.
- A lock having a reversible latch bolt25 Jul 2024US 2024/0247519 A1Locinox
- Multipoint lock assembly for a swinging door panel14 Dec 2023US 2023/0399874 A1Endura Products, Inc.
Most cited
By later US patents
- Multipoint door lock assembly113US 5,290,077 AW & F Manufacturing, Inc. · 1994
- Multi-point door locking system107US 6,209,931 B1Newell Operating Company · 2001
- Bolt dock for door lock98US 6,733,050 B1Shyang Feng Electric & Machinery Co., Ltd. · 2004
- Multipoint door lock assembly63US 5,524,941 AW&F Manufacturing Inc. a California Corp. · 1996
- Reversible latch assembly with integrated function57US 4,583,382 ASchlage Lock Company LLC · 1986