Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7963572 | Differential pitch hammerless connection with hydraulic driving mechanism | Brad Robert Bull, Todd Dean, Ivan Blanco | 2011-06-21 |
| 7946340 | Method and apparatus for orchestration of fracture placement from a centralized well fluid treatment center | Jim B. Surjaatmadja, Matt Howell, Lonnie R. Robinson | 2011-05-24 |