Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8548609 | Method and software product for designing drilling pattern for rock cavity excavation | Tommi Säleniemi, Erkki Eilo, Martti Keskinen, Jussi Koskelainen, Jouko Muona | 2013-10-01 |
| 4671366 | Method for optimizing rock drilling | Vesa Uitto, Pasi Julkunen, Timo Kiikka | 1987-06-09 |