Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4727921 | Window blind assembly | — | 1988-03-01 |
| 4722382 | Window blind assembly | — | 1988-02-02 |
| 4552196 | Venetian blind assembly including tension means for imparting tension into slat supporting means | — | 1985-11-12 |
| 4484612 | Tilting roll and tilting roll assembly for the ladder means of a venetian blind | — | 1984-11-27 |
| 4456049 | Spring biased tilt rod control system | — | 1984-06-26 |
| 4438897 | Headrail installation bracket | — | 1984-03-27 |
| 4352385 | Tilter mechanism | — | 1982-10-05 |
| 4265423 | Support bracket for a venetian blind head rail | — | 1981-05-05 |
| 4254813 | Valance bracket for vertical venetian blind | — | 1981-03-10 |
| 4254814 | Venetian blind and a valance bracket therefor | — | 1981-03-10 |
| 4245687 | Venetian blind and tilting mechanism therefor | — | 1981-01-20 |
| 4245688 | Cord lock for a venetian blind lift cord | — | 1981-01-20 |
| 4235406 | Support bracket for a venetian blind | — | 1980-11-25 |