Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10299433 | Unloading conveyor swing control system | Gerald R. Johnson | 2019-05-28 |
| 10292327 | Flow rate control for a combine harvester | Frederic Ducroquet, Gerald R. Johnson | 2019-05-21 |