Issued Patents 2019
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10450807 | Earth-boring tools having shaped cutting elements | Danny E. Scott, Nicholas J. Lyons, Juan Miguel Bilen, Oliver Matthews | 2019-10-22 |
| 10428590 | Cutting elements for earth-boring tools and earth-boring tools including such cutting elements | Anthony A. DiGiovanni | 2019-10-01 |
| 10385623 | Cutting elements for earth-boring tools and earth-boring tools including such cutting elements | Anthony A. DiGiovanni | 2019-08-20 |
| 10370911 | Methods and systems for drilling boreholes in earth formations | David A. Curry, Reed W. Spencer, Andrea Kuesters, John Wingate | 2019-08-06 |
| 10337255 | Cutting elements for earth-boring tools, earth-boring tools including such cutting elements, and related methods | Anthony A. DiGiovanni, Yavuz Kadioglu, Danny E. Scott, Matthew J. Meiners, Nicholas J. Lyons +5 more | 2019-07-02 |
| 10316589 | Hybrid drill bit and design method | Anton F. Zahradnik, Don Q. Nguyen, Matthew J. Meiners, Karlos B. Cepeda, Michael S. Damschen +3 more | 2019-06-11 |
| 10190366 | Hybrid drill bits having increased drilling efficiency | Anton F. Zahradnik, Robert J. Buske, Don Q. Nguyen, Karlos B. Cepeda, Michael S. Damschen +5 more | 2019-01-29 |