Issued Patents 2022
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11492851 | Hybrid drill bit with axially adjustable counter-rotation cutters in center | — | 2022-11-08 |
| 11434703 | Hybrid drill bit compensated gauge configuration | Christopher Charles Propes | 2022-09-06 |
| 11396779 | Hybrid drill bit gauge configuration | Christopher Charles Propes | 2022-07-26 |
| 11365588 | Downhole drilling tool with depth of cut controller assemblies including activatable depth of cut controllers | Shilin Chen | 2022-06-21 |
| 11313177 | Compliant rolling element retainer | — | 2022-04-26 |