Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6377180 | Circuit for evaluating thermocouple measurement signals | — | 2002-04-23 |
| 6078107 | Process and device for shutting off a motor vehicle heating device | Gunter Kahnau | 2000-06-20 |