Top Inventors at Roto-Frank Of America All Time
Showing 1–16 of 16 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Chad Hackman | 4 |
| 1 | Feng Yao Chen | 4 |
| 1 | John A. Chiaia | 4 |
| 1 | Peter J. Minter | 4 |
| 1 | Robert Furguile | 4 |
| 1 | Steven Anthony Gledhill | 4 |
| #7 | Brian Bourgoin | 3 |
| #7 | Jeffrey M. Briggs | 3 |
| #7 | Tobias Peter Dallas | 3 |
| #10 | Christopher Griffin | 2 |
| #10 | Paul Henry Kane | 2 |
| #12 | Craig Charles Tooker | 1 |
| #12 | Erik Jan Ostby | 1 |
| #12 | Jeffrey Norris | 1 |
| #12 | Nathanael Lee | 1 |
| #12 | Scott Michael Cline | 1 |