Patents per Year
Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12135167 | Grain drying auger and drum with air holes | Devon John McDonald | 2024-11-05 |
| 5575303 | Process for controlling a series of flotation cells | — | 1996-11-19 |
| 5248442 | Method and apparatus for measuring shade of hydrocyclone underflow | — | 1993-09-28 |
| 5132024 | Hydro-cyclone underflow monitor based on underflow slurry stream shape | — | 1992-07-21 |