Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11293846 | Device for test milling an ore sample | — | 2022-04-05 |
| 7549315 | Protocol for characterizing rock, method for characterizing rock hardness and methods for use therewith | David Bulled | 2009-06-23 |