Issued Patents All Time
Showing 176–189 of 189 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4493357 | Suspension system for suspending a venetian blind assembly | — | 1985-01-15 |
| 4484611 | Venetian blind structure | — | 1984-11-27 |
| 4480674 | Magnetic actuating mechanism for pivotal venetian blind assembly | — | 1984-11-06 |
| 4475706 | Overhead mounting bracket for a horizontal venetian blind assembly | — | 1984-10-09 |
| 4458740 | Venetian blind hanger pivot assembly | — | 1984-07-10 |
| 4457351 | Tilt rod support for venetian blind assembly | — | 1984-07-03 |
| 4411401 | Headrail mounting bracket | — | 1983-10-25 |
| 4406435 | Wall mount bracket for a venetian blind headrail | — | 1983-09-27 |
| 4399856 | Adjustable valance suspension bracket | — | 1983-08-23 |
| 4398372 | Window structure | — | 1983-08-16 |
| 4363190 | Pivoted sash window sash guide and balance lock structure | — | 1982-12-14 |
| 4344257 | Window structure | — | 1982-08-17 |
| 4342524 | Material fastening structure and method | — | 1982-08-03 |
| 4262450 | Building structure | — | 1981-04-21 |