Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10151191 | Apparatus, rock drilling rig and method for rock drilling | Jarno Viitaniemi, Ilkka Lahdelma, Tommi Kiviniemi, Miika Huikkola | 2018-12-11 |
| 4791748 | Recoil lug and receiver for a gun | — | 1988-12-20 |