Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7422613 | Filter configuration for a vapor extraction hood | Martin Böckle, Achim Dittes, Egon Feisthammel, Ralf Grobleben, Martin Kornberger +2 more | 2008-09-09 |
| 6484713 | Fume exhaust device for use above a range | Christoph Schmitt, Peter Rohrbach | 2002-11-26 |