E05B 13/001
Covers preventing access to handles or keys
Official title: {Covers preventing access to handles or keys}
E05B13/001 (Covers preventing access to handles or keys) appears on 135 US grants and 84 published applications in this corpus.
Search patents in E05B- Granted patents
- 135
- Published applications
- 84
- Assignees
- 57
- Inventors
- 199
- Latest grant
- 1 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 2 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 3 | 0 |
| 1984 | 1 | 0 |
| 1985 | 2 | 0 |
| 1986 | 4 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 4 | 0 |
| 1990 | 2 | 0 |
| 1991 | 4 | 0 |
| 1992 | 2 | 0 |
| 1993 | 2 | 0 |
| 1994 | 3 | 0 |
| 1995 | 3 | 0 |
| 1996 | 1 | 0 |
| 1997 | 4 | 0 |
| 1998 | 5 | 0 |
| 1999 | 1 | 0 |
| 2000 | 4 | 0 |
| 2001 | 4 | 1 |
| 2002 | 1 | 2 |
| 2003 | 1 | 2 |
| 2004 | 3 | 3 |
| 2005 | 2 | 4 |
| 2006 | 2 | 4 |
| 2007 | 4 | 1 |
| 2008 | 2 | 0 |
| 2009 | 0 | 6 |
| 2010 | 3 | 7 |
| 2011 | 7 | 1 |
| 2012 | 2 | 2 |
| 2013 | 3 | 4 |
| 2014 | 6 | 4 |
| 2015 | 1 | 5 |
| 2016 | 6 | 2 |
| 2017 | 2 | 3 |
| 2018 | 2 | 5 |
| 2019 | 3 | 3 |
| 2020 | 1 | 4 |
| 2021 | 7 | 3 |
| 2022 | 4 | 5 |
| 2023 | 2 | 4 |
| 2024 | 7 | 4 |
| 2025 | 3 | 4 |
| 2026 | 5 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Mounting system for mounting an electronic device on a vehicle1 Sep 2026US 12,723,432 B2Deere & Company
- External doorknob locking shroud14 Jul 2026US 12,680,337 B2
- Supplemental locking device for a cargo container9 Jun 2026US 12,650,041 B2
- Container access control14 Apr 2026US 12,601,208 B2
- Equipment cabinet door handle key cover24 Mar 2026US 12,584,329 B1Florida Power & Light Company
- Equipment cabinet door handle key cover2 Apr 2026US 2026/0092474 A1Florida Power & Light Company
- Container access control18 Dec 2025US 2025/0382832 A1
- Wireless controlled blocking apparatus and single point locking system23 Oct 2025US 2025/0327338 A1Security Enhancement Systems, LLC
- External doorknob locking shroud6 Feb 2025US 2025/0043592 A1
- Coplanar handle system for a leaf of a door or window, a leaf system for a door or window and a method for making a leaf system for a door or window16 Jan 2025US 2025/0019993 A1Alban Giacomo S.p.A.
Most cited
By later US patents
- Cowls and latching assemblies for cowls on outboard marine propulsion devices55US 9,580,947 B1Brunswick Corporation · 2017
- Burglar guard48US 4,562,666 A1986
- Lockout device45US 6,324,877 B2Neelchine Engineering, Inc. · 2001
- Door lock security device43US 4,570,470 A1986
- Safety cover for a door knob37US 4,082,351 AReliance Products Ltd. · 1978