Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10370954 | Method for surveying drill holes, drilling arrangement, and borehole survey assembly | Mikko Heinonen, Harri Sjoholm, Mikko Mattila, Jori Montonen | 2019-08-06 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10370954 | Method for surveying drill holes, drilling arrangement, and borehole survey assembly | Mikko Heinonen, Harri Sjoholm, Mikko Mattila, Jori Montonen | 2019-08-06 |