Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9623540 | Flexible, flat substrates having an abrasive surface | Maxim Peretolchin, Roland Ettl, Volker Schädler | 2017-04-18 |
GS
Günter Scherr
Overall (2017): #410,674 of 506,227Top 85%
1
Patents 2017