Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7012853 | Seismic data acquisition apparatus and method | James Iseli, Daniel Schumacher, David Bristow, Allan Johnson, Greyson Knapp +3 more | 2006-03-14 |
| 6961283 | Adaptive filtering apparatus and method for seismic data acquisition | Russell Kappius | 2005-11-01 |
| 5341670 | Method and apparatus for locating seepage from tanks | Robert A. Brook, Susan M. Perrell | 1994-08-30 |
| 4970696 | Method for conducting three-dimensional subsurface and marine seismic surveys | James A. Musser | 1990-11-13 |
| 4930110 | Method for conducting three-dimensional subsurface seismic surveys | Douglas L. Bremner, James A. Musser | 1990-05-29 |
| 4890264 | Seismic exploration method and apparatus for cancelling non-uniformly distributed noise | David Martinez | 1989-12-26 |
| 4499565 | Method and apparatus for recording broad-band seismic data | James E. Fix | 1985-02-12 |