Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12187562 | Chuck with improved torque transmission and centralization | Markku Ronnila, Andrei Klimenko | 2025-01-07 |
| 11807477 | Chuck with improved torque transmission and centralization | Markku Ronnila, Andrei Klimenko | 2023-11-07 |
| 8814077 | Self centering core adapter and method | Marko Ilomaki, Markku Ronnila | 2014-08-26 |