Showing 1–6 of 6 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | John Charles Clarke | Ilford Ag | 1 |
| 1 | David K. McMurtrey | Wald Manufacturing Co. | 1 |
| 1 | Roger T. Cline | Emerson Electric | 1 |
| 1 | Bill C. Reeder | Emerson Electric | 1 |
| 1 | George B. Day | Emerson Electric | 1 |
| 1 | Allyn E. Phillips | Reliance Electric Technologies | 1 |
Part of Kentucky