Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4872144 | Endfire seismic receiver and method of use | Dewey R. Young | 1989-10-03 |
| 4835745 | Method of radial seismic data collection for improved salt structure imaging | Dewey R. Young | 1989-05-30 |