E06B 2009/425
Pull chain or cord attached to bottom edge of screen
Official title: {Pull chain or cord attached to bottom edge of screen}
E06B2009/425 (Pull chain or cord attached to bottom edge of screen) appears on 20 US grants and 30 published applications in this corpus.
Search patents in E06B- Granted patents
- 20
- Published applications
- 30
- Assignees
- 20
- Inventors
- 41
- Latest grant
- 7 Oct 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2012 | 0 | 1 |
| 2013 | 1 | 1 |
| 2014 | 0 | 1 |
| 2015 | 1 | 2 |
| 2016 | 1 | 2 |
| 2017 | 2 | 3 |
| 2018 | 3 | 4 |
| 2019 | 0 | 5 |
| 2020 | 2 | 4 |
| 2021 | 3 | 0 |
| 2022 | 2 | 3 |
| 2023 | 1 | 1 |
| 2024 | 2 | 2 |
| 2025 | 2 | 1 |
By publication year.
Recent patents
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- Window shade and operating wand thereof2 Jul 2024US 12,024,942 B2Teh Yor Co., Ltd.
- Closing device having a winding element7 Nov 2023US 11,805,865 B2Fidlock GmbH
- Lockable corner bracket30 Jan 2025US 2025/0034937 A1Ublockout Technologies Pty Ltd
- Lockable corner bracket3 Oct 2024US 2024/0328250 A1Ublockout Technologies Pty Ltd
- Roller blind assembly and kit15 Feb 2024US 2024/0052698 A1
- Curtain Assembly and Assembling Method Thereof21 Sep 2023US 2023/0295986 A1Alion Home Inc.
- Closing Device Having a Winding Element11 Aug 2022US 2022/0248810 A1Fidlock GmbH
Most cited
By later US patents
- Cordless roller shade58US 10,590,699 B2My Home Global Company · 2020
- Light input-adjustable window shade47US 9,587,429 B22017
- Roller shade with a counterbalancing device21US 10,138,676 B2Hunter Douglas Industries BV · 2018
- Transmission assembly for a roller blind9US 8,517,081 B2K. E. & Kingstone Co., Ltd. · 2013
- Closing device having a winding element5US 11,344,086 B2Fidlock GmbH · 2022