Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7946368 | Agricultural machine having dedicated multi-section fan unit | Alan D. Sheidler | 2011-05-24 |
| 7878171 | Engine cooling flow debris cleaner and air pre-cleaner aspirator | Alan D. Sheidler | 2011-02-01 |
| 7875093 | Air filter arrangement for an agricultural combine having with stationary and rotary filters | James M. Hershbarger, Paul I. Craig, Todd E. Van Hal, Nathan Ogden, Garrick W. Herbst | 2011-01-25 |