Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9587836 | Method for operating a gas hob, and gas hob | Norbert Gaertner | 2017-03-07 |
| 7543984 | Temperature sensor for a heating mechanism and method for controlling the heating mechanism | Lutz Ose | 2009-06-09 |