Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4458445 | Sliding electrically moved window provided with a safety detector | Gerd Sauer | 1984-07-10 |
| 4453112 | Electronic safety device for controlling the drive motor attached to a sliding window | Gerd Sauer | 1984-06-05 |
| 4410843 | Electrically controlled sliding window and proximity detector | Gerd Sauer | 1983-10-18 |