Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6497546 | Grain wagon having an unloading conveyor with a moveable discharge spout controlled from a tow vehicle | James E. Wood | 2002-12-24 |
| 6296435 | Grain wagon having an unloading conveyor with a moveable discharge spout controlled from a tow vehicle | James E. Wood | 2001-10-02 |
| 6095616 | Gravity discharge grain wagon with discharge opening closure system | — | 2000-08-01 |