Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10197153 | Device for positioning meshing teeth of a gear drive without any play | Christian Dumanski, Martin Viechtbauer | 2019-02-05 |
| 9927018 | Gear assembly | Christian Dumanski, Wolfgang Siessl, Alexander Mueller, Karl Dickinger | 2018-03-27 |
| 9856964 | Gear | Christian Dumanski, Stefan Weyand | 2018-01-02 |