Showing 1–9 of 9 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Eugene J. Faron | American Maize-Products | 2 |
| 1 | Phillip G. Przybylinski | Trinity Industrial | 2 |
| 3 | Robert P. Sellberg | Trinity Industrial | 1 |
| 3 | William P. Umlauf | Borg-Warner Automotive | 1 |
| 3 | Thomas W. Lindauer | Thrall Car Manufacturing | 1 |
| 3 | Mark Hubbard | Inland Steel | 1 |
| 3 | Robert E. Kolody | — | 1 |
| 3 | Phillip G. Przbylinski | Trinity Industrial | 1 |
| 3 | Kenneth S. Simone | The Sherwin-Williams | 1 |
Part of Indiana