Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6935444 | Superabrasive cutting elements with cutting edge geometry having enhanced durability, method of producing same, and drill bits so equipped | Jeffrey B. Lund, Marcus Skeem | 2005-08-30 |
| 6872356 | Method of forming polycrystalline diamond cutters having modified residual stresses | Trent N. Butcher, Ralph M. Horton, Stephen R. Jurewicz, Redd H. Smith | 2005-03-29 |