Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6135205 | Apparatus for and method of hydraulic fracturing utilizing controlled azumith perforating | — | 2000-10-24 |
| 5898141 | Selection switch panel for vending and dispensing equipment | D. Flay Blalock, Paul D. Miller | 1999-04-27 |