Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9574393 | Cord-winding device for a blind assembly having no pull cord | — | 2017-02-21 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9574393 | Cord-winding device for a blind assembly having no pull cord | — | 2017-02-21 |