Showing 1–16 of 16 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | John Fehr | — | 4 |
| 2 | Guy Chaney | — | 2 |
| 2 | Peter E Dyck | Unknown | 2 |
| #4 | Kirk C. Collins | — | 1 |
| #4 | Jerry W. Cornett | — | 1 |
| #4 | Billy Joe Price | — | 1 |
| #4 | Benny P. Nichols | — | 1 |
| #4 | Julius R. Ballew | — | 1 |
| #4 | Joe Nelson | — | 1 |
| #4 | Ramiro Narvaez | — | 1 |
| #4 | Tina Guenther | — | 1 |
| #4 | Franz Friesen | — | 1 |
| #4 | Edward P. Reimer | — | 1 |
| #4 | Billy Letkeman | — | 1 |
| #4 | Isaac Guenther | — | 1 |
| #4 | Jerry D. Norman | — | 1 |
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