Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10160099 | Selectively leached, polycrystalline structures for cutting elements of drill bits | Andrew Murdock, John Martin Clegg, William Henry DuBose, Neal Alan Bowden | 2018-12-25 |
| 10113365 | Drill bit for milling composite plugs | Dustin Lyles | 2018-10-30 |