Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12163381 | Method of installing cutters on a drill bit | Gary James Bakken | 2024-12-10 |
| 8657183 | Method of bonding poly-crystalline diamonds to wear surfaces | Gary James Bakken | 2014-02-25 |
| 8439133 | Down hole apparatus for generating a pusling action | Dave Kutinsky | 2013-05-14 |
| 8201647 | Earth drilling reamer with replaceable blades | — | 2012-06-19 |