Showing 1–9 of 9 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Keith L. Truog | Avery Dennison | 2 |
| 2 | William Monroe | Medical Components | 1 |
| 2 | Kenneth E. Blazek | Inland Steel | 1 |
| 2 | Robert Templeman | Illinois Tool Works | 1 |
| 2 | James H. Obermeyer | The Interlake Companies | 1 |
| 2 | Jonathan Kahn | Custom Speech Usa | 1 |
| 2 | Charles Zembillas | Medical Components | 1 |
| 2 | George Frank | Federal Signal | 1 |
| 2 | Douglas A. Bakker | — | 1 |
Part of Indiana