Showing 1–13 of 13 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | James O. Quinn | Imperial Schrade | 14 |
| 2 | David A. Swinden | Imperial Schrade | 12 |
| 3 | Richard C. Arginsky | Upstate Design And Marketing | 11 |
| #4 | Irwin Arginsky | J.M. Originals | 7 |
| #5 | Wayne D. Lonstein | Unknown | 5 |
| #5 | Julie C. Lonstein | Unknown | 5 |
| #7 | Myrna Jargowsky | J.M. Originals | 3 |
| #7 | Martin Charles | — | 3 |
| #7 | Logan A. Rotolo | Apple | 3 |
| #10 | David Paul Reisender | — | 2 |
| #10 | Carolyn Shorter | — | 2 |
| #12 | Alan Coombe | — | 1 |
| #12 | Stephen S. Bitondo | Crossford International | 1 |
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