Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4417185 | Driving system for roll-up shades, blinds, rolling shutters and the like | — | 1983-11-22 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4417185 | Driving system for roll-up shades, blinds, rolling shutters and the like | — | 1983-11-22 |