Issued Patents 2023
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11578540 | Dual pipe drill head quick interchange joint | Greg L. Slaughter, Jr., Joseph G. Greenlee | 2023-02-14 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11578540 | Dual pipe drill head quick interchange joint | Greg L. Slaughter, Jr., Joseph G. Greenlee | 2023-02-14 |