Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4762169 | Heating and/or air-conditioning system for the interior of motor vehicles | Jurgen Andersen | 1988-08-09 |
| 4549692 | Heating and/or air-conditioning installation for motor vehicles | Walter Orth | 1985-10-29 |