Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7165942 | Fan impeller with integrated grease separation, especially for cooking appliance | Thomas Schreiner, Bruno Maas, Peter Kohlstrung, Manfred Breunig | 2007-01-23 |
| 6959668 | Method and apparatus for generating steam for a cooking device | Thomas Schreiner, Peter Kohlstrung, Bruno Maas, Peter Wiedemann | 2005-11-01 |
| 6772751 | Apparatus and method for cleaning a cooking device | Martin Deuringer, Hubert Brunner, Manfred Breunig, Michael Herner, Judith Imgram +1 more | 2004-08-10 |