Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7996107 | Device having a tool holder, a tool and a balance | Rolf Gueller, Paul Frank, Franz Metzger, Christoph Bachmann, Gerhard Klokow +1 more | 2011-08-09 |
| 7931869 | Device for dosage of substances | Rolf Gueller, Michael Schneider, Christoph Moor | 2011-04-26 |