Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10525479 | Comminuting tool | Klaus Feichtinger, Manfred Hackl, Georg Weigerstorfer | 2020-01-07 |
| 10173152 | Filter device | Josef Arbeithuber, Klaus Feichtinger | 2019-01-08 |
| 8616478 | Process and apparatus for treatment of a material | Georg Weigerstorfer, Klaus Feichtinger | 2013-12-31 |