Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Ernest Comerford | Unknown | 10 |
| 2 | Arthur Henry Pickworth | — | 2 |
| 3 | Lloyd Roots | — | 1 |
| 3 | Darryl J. South | — | 1 |
14 patents · 4 inventors
Ranked #46,010 of 111,555 cities Top 45%
Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Ernest Comerford | Unknown | 10 |
| 2 | Arthur Henry Pickworth | — | 2 |
| 3 | Lloyd Roots | — | 1 |
| 3 | Darryl J. South | — | 1 |