Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10711528 | Diamond cutting elements for drill bits seeded with HCP crystalline material | Andrew Murdock, Matthew Mumma, John Martin Clegg, William Henry DuBose | 2020-07-14 |
| 10557313 | Earth-boring bit | Jacob Wendt | 2020-02-11 |