Showing 1–24 of 24 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | John Walter | Continental Ag | 9 |
| 2 | Joseph A. Volk, Jr. | Beta Raven | 2 |
| 3 | Marc Treppler | The Mart | 1 |
| 3 | James C. Blome | Swiss Aluminium | 1 |
| 3 | Oscie B. Whatley | Acf Industries Incorporated | 1 |
| 3 | Raymond K. Meibaum | — | 1 |
| 3 | Chester Phillips | — | 1 |
| 3 | Donald C. Urban | Emerson Electric | 1 |
| 3 | Robert O. Ahrens | — | 1 |
| 3 | Jerry L. Merkel | — | 1 |
| 3 | Claude C. Mason | — | 1 |
| 3 | Charles A. Kleine | Olin | 1 |
| 3 | Ralph A. Wilkinson | — | 1 |
| 3 | Ray E. Bushor | Emerson Electric | 1 |
| 3 | Louis B. Allen, Jr. | — | 1 |
| 3 | William G. Butters | — | 1 |
| 3 | William R. Keithler | Lockheed Martin | 1 |
| 3 | Frank J. Hierholzer, Jr. | Emerson Electric | 1 |
| 3 | Jude A. Pauli | Emerson Electric | 1 |
| 3 | Marion E. Peeples | — | 1 |
| 3 | Stephen E. Woerz | Boise Cascade | 1 |
| 3 | Barry L. Smith | Federal Signal | 1 |
| 3 | Steven R. Freebersyser | Mallinckrodt | 1 |
| 3 | Gordon H. Burkhart | — | 1 |
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