Showing 1–10 of 10 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Clay R. Wiedner | Highland Manufacturing And Sales | 6 |
| 2 | Michael A. Spicer | Arrow Group Industries | 2 |
| 3 | Jon Norbert Ripperda | — | 1 |
| 3 | Douglas A. Denaro | — | 1 |
| 3 | Jerome Bernard Ripperda | — | 1 |
| 3 | Rhody R. Campbell | Emerson Electric | 1 |
| 3 | Michael Allen Spicer | Shelterlogic | 1 |
| 3 | Ryan Paul Evans | The Boeing | 1 |
| 3 | Arnold W. Huelsmann | — | 1 |
| 3 | Patricia Rosann Bassler | — | 1 |
Part of Illinois