Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6622803 | Stabilizer for use in a drill string | Peter R. Harvey, Michael Janusz Woods, Steve Krase, Daniel E. Burgess | 2003-09-23 |
| 6547016 | Apparatus for measuring weight and torque on drill bit operating in a well | — | 2003-04-15 |