E06B 9/262
With flexibly-interconnected horizontal or vertical strips
Official title: with flexibly-interconnected horizontal or vertical strips; Concertina blinds {, i.e. upwardly folding flexible screens}
E06B9/262 (With flexibly-interconnected horizontal or vertical strips) appears on 1,009 US grants and 1,102 published applications in this corpus.
Search patents in E06B- Granted patents
- 1,009
- Published applications
- 1,102
- Assignees
- 285
- Inventors
- 1,075
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 1 | 0 |
| 1978 | 3 | 0 |
| 1979 | 0 | 0 |
| 1980 | 6 | 0 |
| 1981 | 2 | 0 |
| 1982 | 3 | 0 |
| 1983 | 1 | 0 |
| 1984 | 3 | 0 |
| 1985 | 7 | 0 |
| 1986 | 5 | 0 |
| 1987 | 15 | 0 |
| 1988 | 14 | 0 |
| 1989 | 18 | 0 |
| 1990 | 19 | 0 |
| 1991 | 13 | 0 |
| 1992 | 25 | 0 |
| 1993 | 16 | 0 |
| 1994 | 15 | 0 |
| 1995 | 16 | 0 |
| 1996 | 16 | 0 |
| 1997 | 27 | 0 |
| 1998 | 24 | 0 |
| 1999 | 24 | 0 |
| 2000 | 27 | 0 |
| 2001 | 22 | 7 |
| 2002 | 19 | 17 |
| 2003 | 23 | 16 |
| 2004 | 21 | 39 |
| 2005 | 18 | 31 |
| 2006 | 16 | 51 |
| 2007 | 19 | 47 |
| 2008 | 7 | 28 |
| 2009 | 17 | 31 |
| 2010 | 21 | 50 |
| 2011 | 17 | 80 |
| 2012 | 27 | 58 |
| 2013 | 29 | 47 |
| 2014 | 27 | 57 |
| 2015 | 47 | 59 |
| 2016 | 55 | 70 |
| 2017 | 55 | 57 |
| 2018 | 38 | 55 |
| 2019 | 29 | 44 |
| 2020 | 42 | 38 |
| 2021 | 29 | 37 |
| 2022 | 26 | 40 |
| 2023 | 28 | 43 |
| 2024 | 34 | 44 |
| 2025 | 27 | 34 |
| 2026 | 13 | 22 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Single-unit double-track blind system with fly net and blind15 Sep 2026US 12,735,939 B2Blind Screen Ltd
- Covering for an architectural opening having nested rollers1 Sep 2026US 12,723,464 B2Hunter Douglas Inc.
- Motor assembly for an architectural opening covering system11 Aug 2026US 12,704,021 B2Hunter Douglas Industries BV
- Kickback device, mechanism, and associated method for altering the release point of a covering from a rotatable member in an architectural-structure covering4 Aug 2026US 12,698,677 B2Hunter Douglas Inc.
- Double-row rope winder for curtain and electric curtain14 Jul 2026US 12,680,377 B2Ningbo Sunfree Motor Technology Company Limited
- Further Improved Blind10 Sep 2026US 2026/0266130 A1SPP Industries Holdings Pty Ltd
- Motorized window covering arrangement10 Sep 2026US 2026/0266131 A1Dendo Systems Pty Ltd
- Roman shade13 Aug 2026US 2026/0234991 A1Leafy Windoware Co., Ltd.
- Electric window covering, electric window covering system, and window covering alignment method30 Jul 2026US 2026/0218567 A1Nien Made Enterprise Co., Ltd.
- Control of covering material and motorized window treatments30 Jul 2026US 2026/0218568 A1Lutron Technology Company LLC
Most cited
By later US patents
- Motorized window treatment219US 8,950,461 B2Lutron Electronics Co., Inc. · 2015
- Electrically powered window covering assembly179US 5,793,174 AHunter Douglas Inc. · 1998
- Method and apparatus for fabricating honeycomb insulating material147US 4,450,027 A1984
- Fabric light control window covering129US 5,313,999 AHunter Douglas Inc. · 1994
- Roman shade129US 5,787,951 AKabushiki Kaisha Nichibei · 1998