Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7007449 | Onion harvester with leaf topper | Duane Kido | 2006-03-07 |
| 5660034 | Folding root crop defoliator | Don Gates | 1997-08-26 |
| 5197549 | Onion topper | — | 1993-03-30 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7007449 | Onion harvester with leaf topper | Duane Kido | 2006-03-07 |
| 5660034 | Folding root crop defoliator | Don Gates | 1997-08-26 |
| 5197549 | Onion topper | — | 1993-03-30 |