Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8047198 | Device with a door | Frank Wittrock | 2011-11-01 |
| 8020548 | Method for producing a household appliance and a household appliance | Frank Bartmann, Jochen Herbolsheimer, Horst M. Krenz | 2011-09-20 |