Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8793658 | Method for operating a household appliance and household appliance intended for use in such a method | Rudolf Herden, Annette Meyer, Christian Schrutek, Ralf Westerheide | 2014-07-29 |