Issued Patents 2018
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10132122 | Earth-boring rotary tools having fixed blades and rolling cutter legs, and methods of forming same | Gregory L. Ricks, Floyd C. Felderhoff | 2018-11-20 |
| 10072462 | Hybrid drill bits | Anton F. Zahradnik, Mitchell A. Rothe, Don Q. Nguyen, Karlos B. Cepeda, Michael S. Damschen +5 more | 2018-09-11 |
| 10066442 | Cutting elements for earth-boring tools, earth-boring tools including such cutting elements, and related methods | Suresh G. Patel, Danny E. Scott | 2018-09-04 |