Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D733192 | Boring machine | Jaakko Saari, Kari Lappalainen | 2015-06-30 |
| D726780 | Boring machine | Jaakko Saari, Kari Lappalainen | 2015-04-14 |
| D725156 | Boring machine | Jaakko Saari, Kari Lappalainen | 2015-03-24 |
| 6578646 | Method and arrangement for reducing dust-related problems in rock drilling | Tapani Sormunen | 2003-06-17 |