Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5769161 | Polished rod for oil well pumping | — | 1998-06-23 |
| 5549156 | Shock absorber & Wiper | — | 1996-08-27 |
| 5346004 | Environmentally secure polished rod liner head | Brian C. Borden, Ricky D. Page | 1994-09-13 |