Issued Patents 2025
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12330281 | Piston guiding element, rock drilling machine and method | Antti Koskimaki, Lars Kandelin, Timo KELA, Matti Viinikka, Esa Laakkola | 2025-06-17 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12330281 | Piston guiding element, rock drilling machine and method | Antti Koskimaki, Lars Kandelin, Timo KELA, Matti Viinikka, Esa Laakkola | 2025-06-17 |