Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4852638 | Air conditioning and heating unit for automotive vehicles | Reinhard Hildebrand | 1989-08-01 |
| 4656877 | Assembly for transmitting rotary motion in automotive air control system | Reinhard Hildebrand | 1987-04-14 |
| 4639193 | Fan wheel for radial fan | Gerhard Reichert | 1987-01-27 |