Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10239221 | Cutting device | — | 2019-03-26 |
| 9027625 | Device for preloading a rewind mechanism | — | 2015-05-12 |
| 4305447 | Shade roller latch | — | 1981-12-15 |
| 4250942 | Clutch mechanism | Heinz Dreher | 1981-02-17 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10239221 | Cutting device | — | 2019-03-26 |
| 9027625 | Device for preloading a rewind mechanism | — | 2015-05-12 |
| 4305447 | Shade roller latch | — | 1981-12-15 |
| 4250942 | Clutch mechanism | Heinz Dreher | 1981-02-17 |