Issued Patents 2023
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11840891 | Cutting elements with modified diamond surface | Yahua Bao | 2023-12-12 |
| 11828108 | Angled chisel insert | Ronald B. Crockett, Dwain Norris, Aaron Madsen, Neil Cannon | 2023-11-28 |
| 11578538 | Cutting element with nonplanar face to improve cutting efficiency and durability | Manoj D. Mahajan, Xiaoge Gan, Yi Fang, Cheng Peng, Lynn Belnap +5 more | 2023-02-14 |