Showing 1–7 of 7 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Howard A. Treloar | — | 3 |
| 2 | Albert M. B. Brown | — | 1 |
| 2 | Peter W. O'Rourke | — | 1 |
| 2 | Roger C. Moreau | — | 1 |
| 2 | Rodney Cross | Cross Manufacturing Company (1938) Limited | 1 |
| 2 | Gina Brazzale | Unknown | 1 |
| 2 | John J. Bowey | — | 1 |