Showing 1–6 of 6 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Mark E. Breutzman | John Deere | 9 |
| 2 | Dean Mish | Ariens | 6 |
| 3 | Karl D. Duex | A. Y. Mcdonald Mfg. | 1 |
| 3 | Clinton Charles Marriage | John Deere | 1 |
| 3 | Jesse J. Edge | — | 1 |
| 3 | Michael V. Ptacek | John Deere | 1 |
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