Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4730692 | Apparatus for marine shear wave prospecting | Delbert W. Fair | 1988-03-15 |
| 4549630 | Continuous shear wave logging apparatus | — | 1985-10-29 |
| 4464568 | Apparatus for detection and analysis of uranium ores | Larry L. Newlin | 1984-08-07 |