Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Cody Duane Grandadam | Promier Products | 2 |
| 2 | Michael Radtke | Bundesdruckerei Gmbh | 1 |
| 2 | Willis Dane | Aqua Control | 1 |
| 2 | David J. Sickley | — | 1 |
Part of Illinois
5 patents · 4 inventors · 0.5/1k pop.
Ranked #13,340 of 40,593 cities Top 35%
Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Cody Duane Grandadam | Promier Products | 2 |
| 2 | Michael Radtke | Bundesdruckerei Gmbh | 1 |
| 2 | Willis Dane | Aqua Control | 1 |
| 2 | David J. Sickley | — | 1 |
Part of Illinois