Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11719050 | Cutting elements for earth-boring tools and related earth-boring tools and methods | Stephen Duffy | 2023-08-08 |
| 11542755 | Earth boring tools having protrusions trailing cutting elements and related methods | Stephen Duffy, Scott E. Mayer | 2023-01-03 |