Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11332980 | Earth-boring tools having a gauge insert configured for reduced bit walk and method of drilling with same | Robert E. Grimes, Steven Craig Russell, Kenneth R. Evans, Reed W. Spencer | 2022-05-17 |
| 10557318 | Earth-boring tools having multiple gage pad lengths and related methods | Zachary Borders | 2020-02-11 |