Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Patrick Douglas | Rubbermaid Incorporated | 39 |
| 2 | Hugh Brogan | Dell Products | 12 |
| 3 | John Kopec | Reilor Holdings Limited | 8 |
| #4 | Brian Walton | Rotabolt Limited | 7 |
Part of Illinois
66 patents · 4 inventors
Ranked #20,700 of 111,555 cities Top 20%
Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Patrick Douglas | Rubbermaid Incorporated | 39 |
| 2 | Hugh Brogan | Dell Products | 12 |
| 3 | John Kopec | Reilor Holdings Limited | 8 |
| #4 | Brian Walton | Rotabolt Limited | 7 |
Part of Illinois