Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11632932 | Fan for use in agriculture | Christopher A. Hause, Daniel G. Hansen, Chistopher B. Witt, John Van Camp | 2023-04-25 |
| 10097119 | Fan for use in agriculture | Christopher A. Hause, Daniel G. Hansen, Christopher B. Witt, John Van Camp | 2018-10-09 |