Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6585061 | Calculating directional drilling tool face offsets | Paul Radzinski, Jian-Qun Wu | 2003-07-01 |
| 6583621 | Method and apparatus for nuclear magnetic resonance measuring while drilling | Manfred G. Prammer, James H. Dudley, Peter Masak, George David Goodman, Marian Morys +5 more | 2003-06-24 |