Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8689902 | Method and equipment for displaying drill holes and method for directing drill rod when holes are drilled into rock | Jussi Puura, Markus Saarela, Jouko Muona, Tommi Säleniemi, Tatu Hautala +2 more | 2014-04-08 |
| 6957707 | Method for controlling a drilling sequence, a rock drilling apparatus and a computer programme to form a drilling sequence | Pekka Salminen | 2005-10-25 |
| 6293355 | Method of controlling rock drilling | Simo Sanerma, Erkki Eilo | 2001-09-25 |