Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7513312 | Drilling rig apparatus and downhole tool assembly system and method | Don Goldade | 2009-04-07 |
| 7191839 | Drilling rig apparatus and downhole tool assembly system and method | Don Goldade | 2007-03-20 |
| 6973979 | Drilling rig apparatus and downhole tool assembly system and method | Don Goldade | 2005-12-13 |
| 6502641 | Coiled tubing drilling rig | Thomas C. Gipson | 2003-01-07 |