Issued Patents 2018
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10107040 | Earth-boring tool having back up cutting elements with flat surfaces formed therein and related methods | Kenneth R. Evans, Steven Craig Russell | 2018-10-23 |
| 10072464 | Earth-boring tools including formation-engaging structures having retention features and related methods | Do Van Do, Juan Miguel Bilen, Steven Craig Russell, Kenneth R. Evans, Jason E. Hoines +2 more | 2018-09-11 |
| 10017998 | Drill bits and earth-boring tools including shaped cutting elements and associated methods | Juan Miguel Bilen, Danny E. Scott, Suresh G. Patel, Derek L. Nelms, Nicholas J. Lyons | 2018-07-10 |