Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9169089 | System for conveying drill cuttings | Arlen Rexius, David Looney, Brent Whitley, Edward L. Landis, Jason A. Holbert +1 more | 2015-10-27 |
| 7562724 | Rod transfer mechanism synchronizer apparatus and method | Terry Allred, Mickey Gragg, Jeff Vander Molen | 2009-07-21 |
| 7523571 | Machine with adapter frame for weight stabilization | Ted Jay Sanders, Brad Pinkerton, Arlyn Klyn | 2009-04-28 |