Showing 1–9 of 9 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Howard J. Ratzlaff | Hay & Forage Industries | 2 |
| 2 | Thomas G. Schrag | Agco | 1 |
| 2 | Vilas D. Hershberger | — | 1 |
| 2 | James A. Blough | — | 1 |
| 2 | Stanley R. Clark | Agco | 1 |
| 2 | Michael L. O'Halloran | Hay & Forage Industries | 1 |
| 2 | Craig Pecenka | Hay & Forage Industries | 1 |
| 2 | Maynard M. Herron | Agco | 1 |
| 2 | Keith Martens | — | 1 |
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