Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7987928 | Injection system and method comprising an impactor motive device | Adrian Vuyk, Jr., Greg Galloway, Jim Terry, Gordon A. Tibbitts, Kenneth W. Colvin | 2011-08-02 |
| 7980326 | Method and system for controlling force in a down-hole drilling operation | Gordon A. Tibbitts, Greg Galloway, Adrian Vuyk, Jr. | 2011-07-19 |