Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7810587 | Drill bits comprising dual-phase tungsten carbide material | Christian Gerk | 2010-10-12 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7810587 | Drill bits comprising dual-phase tungsten carbide material | Christian Gerk | 2010-10-12 |