Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5469404 | Method and apparatus for seismic exploration | Harold Pauley Barber, Sr. | 1995-11-21 |
| 5192509 | Apparatus for automatic titration | Jim B. Surjaatmadja | 1993-03-09 |
| 4956822 | Method and apparatus for seismic exploration | Harold Pauley Barber, Sr., Paul J. Ruckman | 1990-09-11 |