Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4884248 | Method of restoring seismic data | Robert A. Meek, Thomas E. Shirley | 1989-11-28 |
| 4860265 | Seismic trace restoration using F-K filtering | Robert A. Meek, Thomas E. Shirley | 1989-08-22 |