Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11246254 | Negative downforce system for ground engaging machinery | — | 2022-02-15 |
| 11224153 | Agricultural implement and row units including double acting actuator systems, methods, and apparatus | Scott W. Leimkuehler, Steve Nolte, Robert Blackwell, Matthew J. Wilhelmi, Paul Zinnel | 2022-01-18 |