E06B 2009/885
Braking mechanism activated by the bottom bar
Official title: {Braking mechanism activated by the bottom bar}
E06B2009/885 (Braking mechanism activated by the bottom bar) appears on 24 US grants and 26 published applications in this corpus.
Search patents in E06B- Granted patents
- 24
- Published applications
- 26
- Assignees
- 17
- Inventors
- 37
- Latest grant
- 18 Jan 2022
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 1 | 1 |
| 2004 | 0 | 0 |
| 2005 | 1 | 0 |
| 2006 | 0 | 1 |
| 2007 | 0 | 1 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 0 | 3 |
| 2011 | 1 | 0 |
| 2012 | 0 | 1 |
| 2013 | 0 | 1 |
| 2014 | 2 | 0 |
| 2015 | 0 | 2 |
| 2016 | 2 | 1 |
| 2017 | 3 | 3 |
| 2018 | 1 | 1 |
| 2019 | 2 | 6 |
| 2020 | 2 | 0 |
| 2021 | 1 | 1 |
| 2022 | 1 | 2 |
| 2023 | 0 | 0 |
| 2024 | 0 | 0 |
| 2025 | 0 | 0 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Intelligent sensing edge and control system18 Jan 2022US 11,225,817 B2
- Universal automatic tensioning system for roller blinds and awnings with side rails16 Mar 2021US 10,947,781 B2Rollease Acmeda, Inc.
- Door breakout detection system and method6 Oct 2020US 10,794,116 B2Overhead Door Corporation
- Cable guided shade hem bar to cable attachment22 Sep 2020US 10,781,634 B2Crestron Electronics, Inc.
- Intelligent safety door31 Dec 2019US 10,519,705 B2Assa Abloy Entrance Systems AB
- Security profile strip for a door or window of a transportation system26 Mar 2026US 2026/0085821 A1HÜBNER GmbH & Co.KG
- Method for stopping motor operation of electric window curtain11 Aug 2022US 2022/0248890 A1
- Door seal with rodent resistant barrier for sealing up-and-over doors in buildings13 Jan 2022US 2022/0010614 A1Rodexit APS
- Lamp Assembly for Garage Door Panel28 Jan 2021US 2021/0025211 A1
- Door breakout detection system and method25 Jul 2019US 2019/0226276 A1Overhead Door Corporation
Most cited
By later US patents
- Door safety bar73US 4,794,973 AAutomatic Roller Doors Australia Pty. Ltd. · 1989
- Fire door operator having an integrated electronically controlled descent device68US 6,014,307 AThe Chamberlain Group, Inc. · 2000
- Safety device, particularly for roll-up doors48US 4,953,608 ANomafa AB · 1990
- Industrial door system responsive to an impact26US 6,598,648 B1Rite-Hite Holding Corporation · 2003
- Astragal for closure members25US 5,481,076 AWayne-Dalton Corp. · 1996