Issued Patents All Time
Showing 26–32 of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6069845 | Composite marine seismic source | — | 2000-05-30 |
| 6028817 | Marine seismic system with independently powered tow vehicles | — | 2000-02-22 |
| 6011752 | Seismic streamer position control module | Ronald E. Chambers | 2000-01-04 |
| 6000479 | Slimhole drill system | — | 1999-12-14 |
| 6002648 | Slotted cylinder marine siesmic method and source | — | 1999-12-14 |
| 5978316 | Marine seismic source | John J. Sallas | 1999-11-02 |
| 5969297 | Pulse generator powered vibrator | — | 1999-10-19 |