E05B 63/0021
The bolt being shot over an increased length by a single turning
Official title: {the bolt being shot over an increased length by a single turning operation of the key}
E05B63/0021 (The bolt being shot over an increased length by a single turning) appears on 34 US grants and 20 published applications in this corpus.
Search patents in E05B- Granted patents
- 34
- Published applications
- 20
- Assignees
- 27
- Inventors
- 46
- Latest grant
- 29 Oct 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 3 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 4 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 3 | 0 |
| 1998 | 2 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 2 | 2 |
| 2003 | 1 | 0 |
| 2004 | 0 | 2 |
| 2005 | 0 | 0 |
| 2006 | 0 | 1 |
| 2007 | 1 | 1 |
| 2008 | 1 | 3 |
| 2009 | 0 | 1 |
| 2010 | 0 | 1 |
| 2011 | 1 | 0 |
| 2012 | 1 | 0 |
| 2013 | 1 | 0 |
| 2014 | 1 | 1 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 6 |
| 2021 | 2 | 0 |
| 2022 | 3 | 1 |
| 2023 | 0 | 1 |
| 2024 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
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Most cited
By later US patents
- Door locking system56US 5,339,662 AIlco Unican Inc. · 1994
- Self-closing latch56US 5,820,175 AHartwell Corporation · 1998
- Lock, in particular mortise lock for an exterior door48US 6,266,981 B1Gretsch-Unitas GmbH · 2001
- Drive rod lock39US 5,265,920 AAug. Winkaus GmbH & Co. KG · 1993
- Multipoint door lock system with header and sill lock pins24US 8,182,002 B2W & F Manufacturing, Inc. · 2012