Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9790784 | Telemetry system, current sensor, and related methods for a drilling system | Macmillan M. Wisler | 2017-10-17 |
| 6088294 | Drilling system with an acoustic measurement-while-driving system for determining parameters of interest and controlling the drilling direction | James V. Leggett, III, Vladimir Dubinsky, John W. Harrell, Paul Seaton, Andrew Brooks +1 more | 2000-07-11 |
| 5197041 | Piezoelectric mud pulser for measurement-while-drilling applications | — | 1993-03-23 |
| 5171943 | Tubewave damper probe for seismic applications | John T. O'Brien | 1992-12-15 |
| 4936851 | Analytic bone implant | William Casey Fox, Phontie J. Pantermuehl, Thomas B. Aufdemorte, George R. Holt | 1990-06-26 |