Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5082175 | Heating device, particularly vehicle heating device | Peter Koch, Guenter Kahnau, Peter Glaser, Georg Habbel, Stefan Kunz | 1992-01-21 |
| 4940041 | Heater having a casing with an integrally cast mounting space for control components | Josef Riedmaier, Friedrich Widemann | 1990-07-10 |