Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6601575 | Window for a hot chamber that is sealed off from the surroundings | Kurt Leuntner | 2003-08-05 |
| 6570135 | Kitchen stove for preparing food, and an oven for preparing food | Peter Nass | 2003-05-27 |
| 6555794 | Electric stove for cooking food having an electrically heated cooking surface | Kurt Leutner, Joachim Grützke, Bernhard Gotz, Walter Gramlich | 2003-04-29 |