Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9839990 | Grinding wheel and method of reinforcing the same | Florian Hänni, Martin Pavlovic | 2017-12-12 |
| 5943740 | Combing machine with an autoleveller drafting arrangement | Walter Slavik, Gerd Gschliesser, Viktor Pietrini, Roland Fischer | 1999-08-31 |