Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5337234 | Self-contained downhole gauge system | Terry O. Anderson, J. Mark Richardson, Jack C. Penn, Billy W. White, Gilbert H. Forehand +5 more | 1994-08-09 |
| 5319965 | Multiple channel pressure recorder | Roger M. Lewis, Jonathan Whitten | 1994-06-14 |