Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7411517 | Apparatus and method for providing communication between a probe and a sensor | — | 2008-08-12 |
| 7183771 | Multiple transmitter and receiver well logging device with error calibration system including calibration injection system | — | 2007-02-27 |
| 6822455 | Multiple transmitter and receiver well logging system and method to compensate for response symmetry and borehole rugosity effects | — | 2004-11-23 |
| 4800496 | Method for determining induction sonde error | Thomas D. Barber, William B. Vandermeer | 1989-01-24 |