Showing 1–9 of 9 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Charles E. Cedar | L & M Radiator | 10 |
| 2 | Kyle A. Fagerstrom | L & M Radiator | 2 |
| 2 | Martin J. Halverson | — | 2 |
| #4 | John W. Foderick | — | 1 |
| #4 | Norman H. Carlsen, Jr. | Newcon | 1 |
| #4 | ROBERT JEFFREY NELSEN | — | 1 |
| #4 | Ted M. Sellars | Unknown | 1 |
| #4 | Allen Dren | — | 1 |
| #4 | Dolores J. Devyak | — | 1 |
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