Top Inventors at Duval All Time
Showing 1–15 of 15 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Leonard R. Ochs | 4 |
| 2 | Archibald W. Fletcher | 3 |
| 3 | Charles D. Hunt | 2 |
| 3 | Frank Lamb | 2 |
| 3 | Ralph Ruggiero | 2 |
| 3 | Wallace H. Long | 2 |
| #7 | Abraham Sadan | 1 |
| #7 | Alex Wilson | 1 |
| #7 | Charles Burnett | 1 |
| #7 | David Naden | 1 |
| #7 | Douglas E. Cochran | 1 |
| #7 | George E. Atwood | 1 |
| #7 | Harald Weber | 1 |
| #7 | Melvin S. Cook | 1 |
| #7 | Phillip O. Tyree | 1 |