Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Eric Anderson | Cequent Trailer Products | 3 |
| 2 | Joseph Henry Jacobus | Fiskars | 1 |
| 2 | Joseph J. Peschmann | Cequent Trailer Products | 1 |
| 2 | Arlin Dennis Keck | Steel King Industries | 1 |
Part of Wisconsin