Issued Patents 2016
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9382762 | Cutting element apparatuses, drill bits including same, methods of cutting, and methods of rotating a cutting element | Craig H. Cooley, Timothy N. Sexton, S. Barrett Peterson, Christopher F. Johnson | 2016-07-05 |
| 9279294 | Drill bit having rotational cutting elements and method of drilling | Craig H. Cooley, Jair J. Gonzalez | 2016-03-08 |