Issued Patents 2016
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9415447 | Drill bits, cutting elements for drill bits, and drilling apparatuses including the same | — | 2016-08-16 |
| 9371701 | Rotational drill bits and drilling apparatuses including the same | E. Sean Cox | 2016-06-21 |