Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11039574 | System to reduce material accumulation on top of a power residue spreader on an agricultural combine | Martin Rittershofer, Gregor Diessner, Oliver Klein | 2021-06-22 |
| 11019768 | Double decker crop residue spreader | Martin Rittershofer, Michael T. Meschke, Matthew T. Wold, Oliver Klein | 2021-06-01 |
| 10952373 | Straw deflector for an agricultural combine | Martin Rittershofer, Michael T. Meschke, Matthew T. Wold, Gregor Diessner | 2021-03-23 |