Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9745805 | Method of interconnecting a drill rod with a drill string by means of a threaded connection, rod handling system and drill rig | Kent Evermark, Per Vilen | 2017-08-29 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9745805 | Method of interconnecting a drill rod with a drill string by means of a threaded connection, rod handling system and drill rig | Kent Evermark, Per Vilen | 2017-08-29 |