Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11856893 | Concave support and adjusment system for combine harvester | Ivan Rogers | 2024-01-02 |
| 10986776 | Flow rate control for a combine harvester unloading system | Frederic Ducroquet, Gerald R. Johnson | 2021-04-27 |
| 10932410 | Spill saver control system for combine harvester unloading system | Frederic Ducroquet | 2021-03-02 |
| 10932414 | Concave adjustment system in a combine harvester twin axial-flow crop processor | William Ryan Haar, Nicholas H. Williams | 2021-03-02 |
| 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 |
| 9743586 | Mounting arrangement for a straw chopper and chaff spreader in a combine harvester residue management system | — | 2017-08-29 |
| 9686916 | Cleaning shoe MOG discharge system | — | 2017-06-27 |
| 9497903 | Combine harvester residue management system | — | 2016-11-22 |
| 9345197 | Combine harvester with even crop distribution | Craig C. May | 2016-05-24 |
| 9167749 | Cleaning apparatus effectiveness measuring system for a combine harvester | Alan R. Bergkamp | 2015-10-27 |
| 8827625 | Load arm arrangement for a skid-steer loader | — | 2014-09-09 |
| 8801512 | Method for measuring air efficiency and efficacy in a combine harvester | Alan R. Bergkamp | 2014-08-12 |
| 8608534 | Rolled secondary cut off in air distribution system of a combine harvester | Michael S. Stahl | 2013-12-17 |
| 8100218 | Electronic throttle on control handle | Michael Case, William Ryan Haar, Tim Newlin, Eric Potter | 2012-01-24 |