Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6933726 | Apparatus and methods for reducing borehole current effects | Robert C. Smith, Gary A. Hazen, Charles G. Kibbe, Richard A. Rosthal, Thomas D. Barber +2 more | 2005-08-23 |
| 6893054 | Quick connection for tubulars | — | 2005-05-17 |