E06B 2009/808
Fluid brakes
Official title: {Fluid brakes}
E06B2009/808 (Fluid brakes) appears on 34 US grants and 31 published applications in this corpus.
Search patents in E06B- Granted patents
- 34
- Published applications
- 31
- Assignees
- 27
- Inventors
- 74
- Latest grant
- 24 Dec 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 3 | 0 |
| 2001 | 0 | 0 |
| 2002 | 2 | 2 |
| 2003 | 3 | 2 |
| 2004 | 2 | 4 |
| 2005 | 3 | 3 |
| 2006 | 3 | 2 |
| 2007 | 1 | 0 |
| 2008 | 2 | 2 |
| 2009 | 0 | 0 |
| 2010 | 0 | 1 |
| 2011 | 1 | 1 |
| 2012 | 0 | 2 |
| 2013 | 1 | 1 |
| 2014 | 1 | 2 |
| 2015 | 0 | 1 |
| 2016 | 2 | 1 |
| 2017 | 0 | 2 |
| 2018 | 0 | 0 |
| 2019 | 1 | 2 |
| 2020 | 1 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 1 |
| 2023 | 2 | 1 |
| 2024 | 1 | 0 |
| 2025 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Screen edge retention and screen rethreading features for a hidden screen assembly and a fenestration assembly24 Dec 2024US 12,173,553 B2Pella Corporation
- Screen edge retention and screen rethreading features for a hidden screen assembly and a fenestration assembly9 May 2023US 11,643,864 B2
- Roller assembly and screen end retention features for a hidden screen assembly and a fenestration assembly9 May 2023US 11,643,865 B2
- Control device of window covering system7 Apr 2020US 10,612,299 B2Nien Made Enterprise Co., Ltd.
- Shielding apparatus21 May 2019US 10,294,719 B2Tachikawa Corporation
- Screen edge retention and screen rethreading features for a hidden screen assembly and a fenestration assembly9 Oct 2025US 2025/0314117 A1Pella Corporation
- Screen edge retention and screen rethreading features for a hidden screen assembly and a fenestration assembly8 Jun 2023US 2023/0175311 A1Pella Corporation
- Hydraulic door drive for a lifting door, lifting door comprising the hydraulic door drive, and method for operating the hydraulic door drive10 Nov 2022US 2022/0356760 A1Efaflex Inzeniring D.O.O. Ljubljana
- Roller assembly and screen end retention features for a hidden screen assembly and a fenestration assembly19 Sep 2019US 2019/0284867 A1Pella Corporation
- Screen edge retention and screen rethreading features for a hidden screen assembly and a fenestration assembly25 Jul 2019US 2019/0226270 A1Pella Corporation
Most cited
By later US patents
- Winding mechanism66US 6,155,328 AHunter Douglas International N.V. · 2000
- Method and apparatus for regulating the closing speed of a rolling fire door34US 6,123,134 AClopay Building Products Company, Inc. · 2000
- Roller screen unit28US 5,099,906 AMetaco Inc. · 1992
- Roll screen23US 6,378,594 B1Kabushiki Kaisha Nichibei · 2002
- Speed reducer for retractable screen systems22US 6,591,890 B1Clear View Products, Inc. · 2003