Issued Patents 2017
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9821437 | Earth-boring tools having cutting elements with cutting faces exhibiting multiple coefficients of friction, and related methods | Juan Miguel Bilen, Anthony A. DiGiovanni, Chih Lin, Suresh G. Patel, Danny E. Scott +1 more | 2017-11-21 |
| 9732562 | Earth-boring tools having shaped cutting elements | Danny E. Scott, Nicholas J. Lyons, Juan Miguel Bilen, Oliver Matthews | 2017-08-15 |
| 9670736 | Hybrid drill bit | Anton F. Zahradnik, Ron D. McCormick, Jack T. Oldham, Michael S. Damschen, Don Q. Nguyen +3 more | 2017-06-06 |
| 9644430 | Cutting elements for earth-boring tools, earth-boring tools including such cutting elements, and related methods | Danny E. Scott | 2017-05-09 |
| 9617792 | Cutting elements for earth-boring tools, earth-boring tools including such cutting elements and related methods | Anthony A. DiGiovanni | 2017-04-11 |