Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9739119 | Penetrator for a puncture communication tool and method | Ronald J. Garr, Brett C. Jones, Michael L. Hair, Thomas S. Myerley | 2017-08-22 |
| 8800396 | Pipeline internal field joint cleaning, coating, and inspection robot | Russell Langley, James A. Huggins, John D. Carter, David Paulley, Keith R. Roberts +4 more | 2014-08-12 |
| 8633713 | Internal pipe coating inspection robot | Russell Langley, James A. Huggins, John D. Carter, David Paulley, Keith R. Roberts +4 more | 2014-01-21 |
| 8261835 | Dual acting rod piston control system | Kevin R. Plunkett | 2012-09-11 |