Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9782857 | Hybrid drill bit having increased service life | Don Q. Nguyen, Carl E. Poteet, III, Eric C. Sullivan, John F. Bradford, Mark P. Blackman +1 more | 2017-10-10 |
| 9580788 | Methods for automated deposition of hardfacing material on earth-boring tools and related systems | David K. Luce, Kenneth E. Gilmore, Timothy P. Uno, Keith L. Nehring | 2017-02-28 |