Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10655392 | Horizontal directional drilling system | Cary Cooper | 2020-05-19 |
| 10626679 | Bidirectional cluster hammer reamer | Cary Cooper | 2020-04-21 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10655392 | Horizontal directional drilling system | Cary Cooper | 2020-05-19 |
| 10626679 | Bidirectional cluster hammer reamer | Cary Cooper | 2020-04-21 |