Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4991667 | Hydraulic drilling apparatus and method | Robert D. Wilkes, Paul S. Turin, Ben Wade Oakes Dickinson, III | 1991-02-12 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4991667 | Hydraulic drilling apparatus and method | Robert D. Wilkes, Paul S. Turin, Ben Wade Oakes Dickinson, III | 1991-02-12 |