E06B 9/388
Details of bottom or upper slats or their attachment
E06B9/388 (Details of bottom or upper slats or their attachment) appears on 155 US grants and 179 published applications in this corpus.
Search patents in E06B- Granted patents
- 155
- Published applications
- 179
- Assignees
- 68
- Inventors
- 246
- Latest grant
- 23 Dec 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 2 | 0 |
| 1985 | 0 | 0 |
| 1986 | 2 | 0 |
| 1987 | 1 | 0 |
| 1988 | 6 | 0 |
| 1989 | 4 | 0 |
| 1990 | 2 | 0 |
| 1991 | 2 | 0 |
| 1992 | 3 | 0 |
| 1993 | 0 | 0 |
| 1994 | 2 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 4 | 0 |
| 1998 | 3 | 0 |
| 1999 | 3 | 0 |
| 2000 | 3 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 1 |
| 2003 | 2 | 1 |
| 2004 | 2 | 4 |
| 2005 | 5 | 13 |
| 2006 | 2 | 9 |
| 2007 | 4 | 8 |
| 2008 | 2 | 4 |
| 2009 | 2 | 7 |
| 2010 | 2 | 0 |
| 2011 | 2 | 4 |
| 2012 | 3 | 5 |
| 2013 | 0 | 6 |
| 2014 | 3 | 4 |
| 2015 | 5 | 11 |
| 2016 | 9 | 12 |
| 2017 | 5 | 19 |
| 2018 | 12 | 15 |
| 2019 | 9 | 14 |
| 2020 | 19 | 5 |
| 2021 | 7 | 4 |
| 2022 | 8 | 10 |
| 2023 | 3 | 8 |
| 2024 | 6 | 8 |
| 2025 | 1 | 4 |
| 2026 | 0 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Skew adjustment mechanism for a window covering23 Dec 2025US 12,503,911 B2Hunter Douglas Inc.
- Cord winding device with fine adjustment and correction and window blind using same24 Dec 2024US 12,173,556 B2Ching Feng Home Fashions Co., Ltd.
- Bottom rail for double panel window shading and method to operate same10 Dec 2024US 12,163,375 B2Comfortex Corporation
- Window treatment hembar1 Oct 2024US 12,104,437 B2Lutron Technology Company LLC
- Window treatment hembar24 Sep 2024US 12,098,596 B2Lutron Technology Company LLC
- Cellular blind with interchangeable fabric14 May 2026US 2026/0132675 A1Dreamaker Global Limited
- Sliding curtain with adjustable width mechanism30 Apr 2026US 2026/0117587 A1Hangzhou Giputa Clothing Co., Ltd.
- Blind without pull cord and raising device19 Feb 2026US 2026/0049525 A1Fresh Spring International, Inc.
- Assembled curtain20 Nov 2025US 2025/0354436 A1Li Lux Co., Ltd.
- Securing device for honeycomb blinds11 Sep 2025US 2025/0283376 A1Ching Feng Home Fashions Co., Ltd.
Most cited
By later US patents
- Method and apparatus for mounting a retractable window covering114US 5,320,154 AHunter Douglas Inc. · 1994
- Retractable window covering85US 5,855,235 AHunter Douglas Inc. · 1999
- Shade system81US 4,807,686 AComfortex Corporation · 1989
- Retractable shade with collapsible vanes68US 7,549,455 B2Hunter Douglas Inc. · 2009
- Apparatus for accommodating application of a force in excess of a predetermined magnitude and closure employing such apparatus64US 5,025,847 ARytec Corporation · 1991