Showing 1–3 of 3 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Robert L. Holroyd | Cummins | 2 |
| 2 | Chris Hagan | — | 1 |
| 2 | Malcolm Graham James | Plastiflex Group | 1 |
4 patents · 3 inventors
Ranked #15,027 of 40,593 cities Top 40%
Showing 1–3 of 3 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Robert L. Holroyd | Cummins | 2 |
| 2 | Chris Hagan | — | 1 |
| 2 | Malcolm Graham James | Plastiflex Group | 1 |