Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9126774 | Pneumatic grain conveying apparatus for selectively discharging grain or by-passing the discharge of grain into a grain bin | Robert C. Brush | 2015-09-08 |
| 8784013 | Pneumatic grain conveying apparatus and method for selectively discharging grain or by-passing the discharge of grain into a grain bin | Robert C. Brush | 2014-07-22 |
| 6457256 | Grain flow regulator for a grain dryer | Phillip C. Middaugh | 2002-10-01 |
| 6189235 | Grain flow regulator for a grain dryer | Phillip C. Middaugh | 2001-02-20 |
| 6141886 | Grain metering system for a grain dryer having improved grain flow angle configuration at grain column discharge opening | Phillip C. Middaugh | 2000-11-07 |
| 6098305 | Grain metering system for a grain dryer which includes a pivotable grain support member positioned between a metering roll and a discharge opening of a grain column | Phillip C. Middaugh | 2000-08-08 |
| 6088929 | Grain metering system for a grain dryer having improved grain column discharge opening and metering roll configuration | Phillip C. Middaugh | 2000-07-18 |