Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7525873 | Seismic inversion of conditioned amplitude spectra | Michael D. Bush, Paul G. A. Garossino, Gregory A. Partyka | 2009-04-28 |
| 4819214 | Sonic logging system | Martin L. Smith, Carl H. Sondergeld | 1989-04-04 |
| 4757480 | Method and apparatus for filtering seismic data | — | 1988-07-12 |
| 4740928 | Sonic logging system | Martin L. Smith, Carl H. Sondergeld | 1988-04-26 |