Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4522244 | Bearing bracket for outer-wall venetian blinds | — | 1985-06-11 |
| D277062 | Worm gear unit for venetian blinds or the like | — | 1985-01-08 |
| D275828 | Angle gear device for venetian blinds | — | 1984-10-09 |
| D275538 | Venetian blind tilt wand | — | 1984-09-18 |
| D262603 | Attachment device for attachment of the frontal profile bar to the swing arms of a sun-blind | — | 1982-01-12 |
| 4269531 | Attachment device | — | 1981-05-26 |