Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4633954 | Well production controller system | Clark E. McCloskey, David L. Chambers, Woodrow D. Hawk, Oliver W. McCracken | 1987-01-06 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4633954 | Well production controller system | Clark E. McCloskey, David L. Chambers, Woodrow D. Hawk, Oliver W. McCracken | 1987-01-06 |