Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6970398 | Pressure pulse generator for downhole tool | Eric Lavrut, Adame Kante, Steve R. Gomez | 2005-11-29 |
| 5680049 | Apparatus for measuring formation resistivity through a conductive casing having a coaxial tubing inserted therein | Robert William Gissler, Otto N. Fanini, Jacques Maissa, H. Wade Bullock | 1997-10-21 |