Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9121615 | Cooking surface for installation into the working surface of a kitchen console | Frank Holtmann, Joerg Vollgraf | 2015-09-01 |
| 7638736 | Method and device for cooking with steam | Juergen Adamczak, Uwe Berger, Hartmut Dittrich, Thomas Metz, Dirk Telthoerster | 2009-12-29 |