Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5855247 | Rolling-cutter earth-boring bit having predominantly super-hard cutting elements | Danny E. Scott, Stephen R. Jurewicz | 1999-01-05 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5855247 | Rolling-cutter earth-boring bit having predominantly super-hard cutting elements | Danny E. Scott, Stephen R. Jurewicz | 1999-01-05 |