B29L 2031/7192
Venetian blinds
Official title: {Venetian blinds}
B29L2031/7192 (Venetian blinds) appears on 49 US grants and 35 published applications in this corpus.
Search patents in B29L- Granted patents
- 49
- Published applications
- 35
- Assignees
- 11
- Inventors
- 52
- Latest grant
- 22 Jul 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 2 | 0 |
| 1989 | 3 | 0 |
| 1990 | 0 | 0 |
| 1991 | 2 | 0 |
| 1992 | 3 | 0 |
| 1993 | 1 | 0 |
| 1994 | 2 | 0 |
| 1995 | 4 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 4 | 0 |
| 1999 | 2 | 0 |
| 2000 | 3 | 0 |
| 2001 | 1 | 1 |
| 2002 | 2 | 3 |
| 2003 | 1 | 1 |
| 2004 | 2 | 5 |
| 2005 | 0 | 1 |
| 2006 | 3 | 6 |
| 2007 | 2 | 6 |
| 2008 | 0 | 2 |
| 2009 | 0 | 0 |
| 2010 | 1 | 2 |
| 2011 | 1 | 2 |
| 2012 | 2 | 2 |
| 2013 | 2 | 1 |
| 2014 | 0 | 0 |
| 2015 | 2 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 1 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 1 | 1 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 0 |
| 2025 | 1 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Covering for architectural features, and related systems, methods of operation, and manufacture22 Jul 2025US 12,366,114 B2Hunter Douglas Inc.
- Covering for architectural features, and related systems, methods of operation, and manufacture14 Sep 2021US 11,118,396 B2Hunter Douglas Inc.
- Multilayer polyester film with high optical density with a total thickness of max. 60 μm two white layers and a carbon-black containing outer layer7 Jul 2015US 9,074,407 B2Mitsubishi Polyester Film GmbH
- Multilayer polyester film with high optical density with a total thickness of max. 60 μm with two white outer layers and a carbon-black containing base layer9 Jun 2015US 9,050,785 B2Mitsubishi Polyester Film GmbH
- Method and apparatus for forming slats for fabric in coverings for architectural openings12 Nov 2013US 8,580,178 B2Hunter Douglas Inc.
- Covering for architectural features, and related systems, methods of operation, and manufacture16 Oct 2025US 2025/0320775 A1Hunter Douglas Inc.
- Covering for architectural features, and related systems, methods of operation, and manufacture25 Nov 2021US 2021/0363818 A1Hunter Douglas Inc.
- Covering for architectural features, and related systems, methods of operation, and manufacture3 May 2018US 2018/0119487 A1Hunter Douglas Inc.
- Method and apparatus for forming slats for fabric in coverings for architectural openings14 Feb 2013US 2013/0040010 A1Hunter Douglas Inc.
- Window covering component manufacturing systems, methods, and apparatuses18 Oct 2012US 2012/0261852 A1
Most cited
By later US patents
- Apparatus for fabricating a light control window covering165US 6,112,797 AHunter Douglas Inc. · 2000
- Fabric light control window covering129US 5,313,999 AHunter Douglas Inc. · 1994
- Honeycomb structure with Z-folded material and method of making same101US 4,631,217 AHunter Douglas Inc. · 1986
- Fabric light control window covering77US 5,394,922 AHunter Douglas Inc. · 1995
- Fabric light control window covering62US 6,688,369 B2Hunter Douglas Inc. · 2004