Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4438619 | Corn harvester combine with means for picking up loose ears | Edward J. Heim, Curtis R. Janssen, R. Shannon Johnson, Richard B. League, Ronald D. Shinogle +1 more | 1984-03-27 |