Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4782446 | Vibrator quality control method and system | Jerry W. Ehler, Randol R. Read, Daniel Johnson, Jerome D. McCoy, Jr. | 1988-11-01 |
| 4528439 | Portable thermally insulated case | Henry J. McKinley, Jr. | 1985-07-09 |
| 4463451 | System for seismic digital data acquisition over water covered areas | Ralph E. Warmack, John N. Gallagher, Paul R. Passmore | 1984-07-31 |