Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7722759 | Apparatus, system, and method for separating minerals from mineral feedstock | Shane Duke | 2010-05-25 |
| 4717160 | High pressure rotary shaft seal | Gordon T. Zitting | 1988-01-05 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7722759 | Apparatus, system, and method for separating minerals from mineral feedstock | Shane Duke | 2010-05-25 |
| 4717160 | High pressure rotary shaft seal | Gordon T. Zitting | 1988-01-05 |