Issued Patents 2016
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9469015 | Impregnated rotary bit with high density monoblock center structure | Bruno Cuillier De Maindreville | 2016-10-18 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9469015 | Impregnated rotary bit with high density monoblock center structure | Bruno Cuillier De Maindreville | 2016-10-18 |