Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6588326 | Cooking station with a glass-ceramic bowl having a sunken curved heating surface | Christof Koester, Helga Goetz | 2003-07-08 |
| 6526962 | Gas cooking apparatus and cooking vessel support for same | Herwig Scheidler, Michael Kahlke, Christof Koester, Eva Haase | 2003-03-04 |
| 6508245 | Cooktop | — | 2003-01-21 |