Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11753351 | Loader-mountable compost turning apparatus | Thor Anderson, Joel A. Negus, Greg Dejager | 2023-09-12 |
| 11044852 | Agricultural knife with primary and secondary serrations | Phil Kooima, Zachary T. Pramann | 2021-06-29 |
| 10617061 | Compost turning apparatus | Thor Anderson, Kelly R. Konz, Joel A. Negus, Greg Dejager, Brent Maassen | 2020-04-14 |
| 9833785 | Method of making a processor disk | THAD DE JAGER | 2017-12-05 |