Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7147427 | Utilization of spillover steam from a high pressure steam turbine as sealing steam | — | 2006-12-12 |
| 7051810 | Downhole force generator and method for use of same | Jack Gammill Clemens, Darrell Moore | 2006-05-30 |
| 6652352 | Robotic toy | William C. MacArthur, James Barnes, James Campbell | 2003-11-25 |
| 6427948 | Controllable vortex generator | — | 2002-08-06 |