Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6604520 | Vapor extraction device disposed in the region next to open hot-food areas | Armin Zibold, Ulrich Gremmelmaier, Martin Wetzel, Martin Kornberger, Michael Wendt | 2003-08-12 |