Showing 1–5 of 5 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | William H. Porter | Unknown | 2 |
| 2 | Robert A. DeJonge | Grand Haven Stamped Products Company, Division Of Jsj | 1 |
| 2 | Peter A. Liken | Venturedyne | 1 |
| 2 | Michael A. Hansen | Agilent Technologies | 1 |
| 2 | Gerard James Schoeb | Plascore | 1 |
Part of Michigan