Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12330281 | Piston guiding element, rock drilling machine and method | Antti Koskimaki, Mikko Hamalainen, Timo KELA, Matti Viinikka, Esa Laakkola | 2025-06-17 |
| 8733467 | Rock drilling machine and axial bearing module | Timo Muuttonen, Pekka Saukko | 2014-05-27 |
| 8636088 | Rock drilling machine and axial bearing module | Timo Muuttonen, Pekka Saukko | 2014-01-28 |