E06B 2009/801
Locking arrangements
Official title: {Locking arrangements}
E06B2009/801 (Locking arrangements) appears on 118 US grants and 143 published applications in this corpus.
Search patents in E06B- Granted patents
- 118
- Published applications
- 143
- Assignees
- 80
- Inventors
- 233
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 2 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 2 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 3 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 3 | 0 |
| 1999 | 0 | 0 |
| 2000 | 2 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 3 |
| 2003 | 3 | 1 |
| 2004 | 2 | 3 |
| 2005 | 1 | 0 |
| 2006 | 1 | 2 |
| 2007 | 0 | 2 |
| 2008 | 0 | 0 |
| 2009 | 1 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 2 |
| 2012 | 0 | 1 |
| 2013 | 1 | 2 |
| 2014 | 0 | 5 |
| 2015 | 1 | 3 |
| 2016 | 6 | 3 |
| 2017 | 3 | 12 |
| 2018 | 3 | 6 |
| 2019 | 10 | 17 |
| 2020 | 3 | 13 |
| 2021 | 12 | 8 |
| 2022 | 7 | 16 |
| 2023 | 11 | 12 |
| 2024 | 14 | 16 |
| 2025 | 14 | 8 |
| 2026 | 5 | 8 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Rolling shutter retractable stop bar25 Aug 2026US 12,716,271 B2Qualitas Manufacturing, Inc.
- Rolling shutter lock bar slat7 Jul 2026US 12,674,355 B2Qualitas Manufacturing, Inc.
- Rolling shutter door fence30 Jun 2026US 12,669,011 B2Guangzhou Tusunny Home Products Co., Ltd
- Locking mechanism for a window treatment fascia23 Jun 2026US 12,662,874 B2Lutron Technology Company LLC
- Rolling shutter locking system16 Jun 2026US 12,655,663 B2Qualitas Manufacturing, Inc.
- Tensioner for an architectural-structure covering24 Sep 2026US 2026/0286773 A1Hunter Douglas Inc.
- Locking mechanism for a window treatment fascia17 Sep 2026US 2026/0275809 A1Lutron Technology Company LLC
- Roll door curtain with guide sleeve and roll door comprising said roll door curtain10 Sep 2026US 2026/0266132 A1Assa Abloy Entrance Systems AB
- Rolling shutter egress system4 Jun 2026US 2026/0152999 A1Qualitas Manufacturing, Inc.
- Bead chain holding device for blind12 Mar 2026US 2026/0071489 A1All Wang Limited
Most cited
By later US patents
- Rolling shutter and retention assembly54US 5,839,493 AValco Enterprises, Ltd. · 1998
- Roller stop for coverings for architectural openings52US 7,500,505 B2Hunter Douglas Inc. · 2009
- Retractable barrier assembly44US 9,598,896 B12017
- Rolling shutter system37US 5,117,893 AExcel Shutter Systems, Inc. · 1992
- Automatic door opener29US 4,452,292 AFirmagroup Australia Pty. Ltd. · 1984