Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12134953 | Core barrel head assembly | Christopher L. Drenth, Anthony Lachance | 2024-11-05 |
| 11713629 | Drill rod with internal fluid bypass porting | — | 2023-08-01 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12134953 | Core barrel head assembly | Christopher L. Drenth, Anthony Lachance | 2024-11-05 |
| 11713629 | Drill rod with internal fluid bypass porting | — | 2023-08-01 |