Top Inventors at Dyment Limited All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Floyd R. Callon | 8 |
| 2 | James A. Dyment | 8 |
| 3 | Harvey W. Benison | 6 |
| #4 | John S. Veach | 5 |
| #5 | Karl E. Haschart | 5 |
| #6 | Charles D. Donaldson | 4 |
| #7 | Michael S. Kerth | 2 |
| #8 | Norbert C. Albers | 2 |
| #9 | David Downey | 1 |
| #10 | Phillip M. Batsch | 1 |