Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4795090 | Air-conditioning installation for vehicles | Heinz Koukal, Klaus Arold | 1989-01-03 |
| 4724898 | System for the air-conditioning of the interior of a motor vehicle | Albert Stolz, Hans Trube, Klaus Arold, Manfred Mordau | 1988-02-16 |
| 4712608 | Heat exchanger for the independent heating of the driver and front-seat passenger side of a motor vehicle | Klaus Arold, Heinz Koukal | 1987-12-15 |
| 4693417 | Heating or air-conditioning system for vehicles | Klaus Arold, Heinz Koukal, Hans Trube | 1987-09-15 |
| 4630327 | Single-arm windshield wiper for motor vehicles | Manfred Schmidt, Hans Trube | 1986-12-23 |
| 4563942 | Equipment part covered by a casing and having a fan | Volkmar Konig, Gernot Karioth | 1986-01-14 |
| 4560973 | Rod shaped thermometer and method of making same | Wolfgang Volz, Ottmar Supper, Martin Pfeiffer | 1985-12-24 |
| 4407167 | Sliding guide mechanism | Heinz Koukal | 1983-10-04 |