Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6478034 | Method and device for cleaning a cooking apparatus | Wilfried Durth, Hubert Brunner | 2002-11-12 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6478034 | Method and device for cleaning a cooking apparatus | Wilfried Durth, Hubert Brunner | 2002-11-12 |