Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6763947 | Flotation separation apparatus and infuser therefor | — | 2004-07-20 |
| 4212730 | Apparatus for separating and classifying diverse, liquid-suspended solids | James R. Brown | 1980-07-15 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6763947 | Flotation separation apparatus and infuser therefor | — | 2004-07-20 |
| 4212730 | Apparatus for separating and classifying diverse, liquid-suspended solids | James R. Brown | 1980-07-15 |