Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10260341 | Pick, in particular a round shaft pick | Heiko Friederichs | 2019-04-16 |
| 10227870 | Chisel | Thomas Lehnert, Karsten Buhr, Cyrus Barimani, Heiko Friederichs, Markus Roth | 2019-03-12 |
| 10208593 | Chisel holder for a soil treatment machine | Thomas Lehnert, Karsten Buhr, Cyrus Barimani, Günter Hähn, Markus Roth +1 more | 2019-02-19 |