Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5248344 | Method for cleaning, distributing and aerating grain | — | 1993-09-28 |
| 5123542 | Method and apparatus for cleaning, distributing and aerating grain | — | 1992-06-23 |
| 4750997 | Grain cleaner and spreader | — | 1988-06-14 |
| 4549960 | System for conditioning grain and maintaining same | — | 1985-10-29 |