Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8061452 | Cutting element apparatuses, drill bits including same, methods of cutting, and methods of rotating a cutting element | Craig H. Cooley, Timothy N. Sexton, Jeffrey B. Lund, Christopher F. Johnson | 2011-11-22 |