Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10472898 | Earth-boring tools with extended cutting features and related methods | Scott F. Donald | 2019-11-12 |
| 10422186 | Hardfacing metal parts | Kyle Patrick Vrnak, Rajesh Handa, John F. Keller, Grant O. Cook, III, Douglas Caraway | 2019-09-24 |