Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6769497 | Use of axial accelerometer for estimation of instantaneous ROP downhole for LWD and wireline applications | Vladimir Dubinsky, Pushkar N. Jogi, James V. Leggett, III, Douglas J. Patterson, Volker Krueger | 2004-08-03 |