Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10052645 | Method and polishing device for polishing a vehicle tyre | Ari Kohonen | 2018-08-21 |
| 9302653 | Method and polishing device for polishing a vehicle tyre | Ari Kohonen | 2016-04-05 |