Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5682099 | Method and apparatus for signal bandpass sampling in measurement-while-drilling applications | Macmillan M. Wisler, David M. Schneider | 1997-10-28 |
| 5672971 | Well logging system arranged for stable, high-sensitivity reception of propagating electromagnetic waves | Richard A. Meador, James E. Meisner, Ronald A. Hall, Edward S. Mumby | 1997-09-30 |