Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11723372 | Food-preparation apparatus with diverter mechanism | Wolfgang Riessbeck, Dirk Irmscher | 2023-08-15 |
| 11000043 | Baking device and operating method | Wolfgang Riessbeck, Christof Zwahlen | 2021-05-11 |
| 10148267 | Operating unit for a coffee machine | Stefan Reinhart, Wolfgang Riessbeck | 2018-12-04 |