Showing 1–8 of 8 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Robert W. Butzen | Milwaukee Electric Tool | 2 |
| 1 | Dave S. Johnson | Aptargroup | 2 |
| 1 | Daniel Geier | Wacker | 2 |
| #4 | Shane N. Felton | Milwaukee Electric Tool | 1 |
| #4 | William R. Clarke | Cellecta | 1 |
| #4 | James Charles Schmidt | Arch Chemicals | 1 |
| #4 | James A. Klubertanz | Actuant | 1 |
| #4 | Roger J. Briggs | Eaton | 1 |
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