Showing 1–3 of 3 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Jack N. Shirrell | Illinois Tool Works | 5 |
| 2 | Billy W. Matney | Unknown | 1 |
| 2 | John Derkson | — | 1 |
Part of Kentucky
7 patents · 3 inventors · 3.2/1k pop.
Ranked #61,033 of 111,555 cities Top 55%
Showing 1–3 of 3 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Jack N. Shirrell | Illinois Tool Works | 5 |
| 2 | Billy W. Matney | Unknown | 1 |
| 2 | John Derkson | — | 1 |
Part of Kentucky