Showing 1–17 of 17 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | David N. Bloxdorf | Douglas Dynamics, L.L.C. | 2 |
| 1 | Keith A. Tabor | Husco International | 2 |
| 1 | Mary Jo Johnson Vander Heiden | Eaton | 2 |
| #4 | Joseph J. Colwell | — | 1 |
| #4 | Jeffrey Robert Braun | John Deere | 1 |
| #4 | Ronald R. Wilfer | — | 1 |
| #4 | Michael R. Webb | — | 1 |
| #4 | Edward A. Raleigh | Brady Worldwide | 1 |
| #4 | Brent A. Bandholz | Brady Worldwide | 1 |
| #4 | Mary Jo Johnson Vander Heiden | — | 1 |
| #4 | Bernard S. Schaefer | — | 1 |
| #4 | Mark R. Webster | Pflow Industries | 1 |
| #4 | Scott L. Kidney | Milwaukee Electric Tool | 1 |
| #4 | John Seabrooks | Miller Brewing | 1 |
| #4 | Brad Rake | Trico Mfg. | 1 |
| #4 | Brian Norbert Drifka | Rytec | 1 |
| #4 | Dave P. Knicklebine | — | 1 |
Part of Wisconsin