Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7966875 | Methods and apparatus for measuring formation properties | Mark A. Proett, James M. Fogal, James H. Dudley, Laban M. Marsh, David Welshans +5 more | 2011-06-28 |
| 7932834 | Data relay system for instrument and controller attached to a drill string | Morris Benjamin Robbins | 2011-04-26 |