Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6588187 | Harvester row unit height control with electrohydraulic proportional valve structure | Jonathan L. Engelstad, Robert C. Blad, James William Riesterer | 2003-07-08 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6588187 | Harvester row unit height control with electrohydraulic proportional valve structure | Jonathan L. Engelstad, Robert C. Blad, James William Riesterer | 2003-07-08 |