Showing 1–7 of 7 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Randy L. Schamberger | Ardisam | 2 |
| 1 | Robert J. Ruppel | Ardisam | 2 |
| 3 | Michael Avery | Ardisam | 1 |
| 3 | Michael Furseth | Ardisam | 1 |
| 3 | Mark G. Ruppel | Ardisam | 1 |
| 3 | David Hare | Ardisam | 1 |
| 3 | David P. Flesch | Ardisam | 1 |
Part of Wisconsin