Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8689884 | Mud pulse telemetry system | Allen Richard Young, James F. Huber, Laura Fore | 2014-04-08 |
| 6951114 | Reliable outdoor instrument cooling system | John N. Grisham, Leslie Wayne Perry, Alan J. Sallwasser | 2005-10-04 |