Issued Patents 2025
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12331594 | Fixed cutter drill bit with refined shaped cutter placement | Ryan J. Murphy, Carlos Fernando Galarraga Canizares, Jason Kent Bratcher | 2025-06-17 |
| 12331595 | Shaped cutter for drill bit with point-loaded reinforcing ribs | John R. Harman | 2025-06-17 |
| 12221836 | Polycrystalline diamond compact cutter with plow feature | John R. Harman, Curtis Lanning | 2025-02-11 |