Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6803673 | Device for controlling firing circuits for restraining devices | Jens Otterbach, Hartmut Schumacher, Peter Taufer, Achim Henne, Harald Tschentscher +1 more | 2004-10-12 |
| 6737614 | Method of checking a device for influencing the temperature in the cooking space of a baking oven and corresponding baking oven | Martin Keller, Manfred Plankl | 2004-05-18 |
| 6696840 | Device for triggering ignition circuits | — | 2004-02-24 |