Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D609317 | Oven | Hans-Werner Mattis, Eberhard Friemel | 2010-02-02 |
| D608860 | Oven | Hans-Werner Mattis, Eberhard Friemel | 2010-01-26 |
| D608877 | Oven | Hans-Werner Mattis, Eberhard Friemel | 2010-01-26 |
| D608878 | Oven | Hans-Werner Mattis, Eberhard Friemel | 2010-01-26 |