Showing 1–22 of 22 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Albert Manna | Caterpillar | 2 |
| 1 | Robert Dejaiffe | Potters Industries | 2 |
| 1 | John G. Smillie | — | 2 |
| 1 | Sammy J. Rhodes | Caterpillar | 2 |
| #5 | Dale Shatters | Caterpillar | 1 |
| #5 | Paul E. Werthmann | — | 1 |
| #5 | Roy H. Slavin | — | 1 |
| #5 | Ernest C. Sindelar | Caterpillar | 1 |
| #5 | Charles P. McReynolds | Caterpillar | 1 |
| #5 | Leighton K. Derr | Hercules | 1 |
| #5 | W. Donald Scharbert | — | 1 |
| #5 | Robert H. Gengler | Western Electric Company | 1 |
| #5 | Marie K. Brundige | — | 1 |
| #5 | Edward Rangel | — | 1 |
| #5 | John R. Muntjanoff | Caterpillar | 1 |
| #5 | Peter A. Students | Chemetron | 1 |
| #5 | Robert A. Stinson | Caterpillar | 1 |
| #5 | Frederick J. Conforti | Pittway | 1 |
| #5 | Michael F. Hopkins | Caterpillar | 1 |
| #5 | Juan A. Diaz | Reebok International Limited | 1 |
| #5 | Martin M. Reynolds | Liquid Carbonic | 1 |
| #5 | John Hayden | Control Solutions | 1 |
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