Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11213932 | Diamond bodies and tools for gripping drill rods | Kristian S. Drivdahl, Robert Andrew Corona, Christopher L. Drenth, Anthony Lachance | 2022-01-04 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11213932 | Diamond bodies and tools for gripping drill rods | Kristian S. Drivdahl, Robert Andrew Corona, Christopher L. Drenth, Anthony Lachance | 2022-01-04 |