Showing 1–5 of 5 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Harold Tegelman, Jr. | E.R. Wagner Manufacturing | 1 |
| 1 | William J. Schlapman | J. I. Case | 1 |
| 1 | Bruce Jacobs | Stillpoints | 1 |
| 1 | Gary H. Meitner | — | 1 |
| 1 | Merlyn F. Cottrell | E.R. Wagner Manufacturing | 1 |
Part of Wisconsin