Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7798247 | Arrangement for sucking dust | Tapani Sormunen, Juha Koivula, Seppo Renko | 2010-09-21 |
| 6199656 | Casing for noise attenuation in a rock drilling rig | Arto Vento, Jukka Tantari, Kari Saarinen, Veikko Lintu, Seppo Peltola +1 more | 2001-03-13 |
| 4671366 | Method for optimizing rock drilling | Vesa Uitto, Pasi Latva-Pukkila, Timo Kiikka | 1987-06-09 |