Top Inventors at Hesston 1989
Showing 1–7 of 7 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Ferol S. Fell | 2 |
| 1 | Howard J. Ratzlaff | 2 |
| 3 | Ronald K. Guinn | 1 |
| 3 | Stanley R. Clark | 1 |
| 3 | Thomas G. Schrag | 1 |
| 3 | Bruce L. White | 1 |
| 3 | Craig Pecenka | 1 |
Showing 1–7 of 7 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Ferol S. Fell | 2 |
| 1 | Howard J. Ratzlaff | 2 |
| 3 | Ronald K. Guinn | 1 |
| 3 | Stanley R. Clark | 1 |
| 3 | Thomas G. Schrag | 1 |
| 3 | Bruce L. White | 1 |
| 3 | Craig Pecenka | 1 |