Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Arturo Spaccarotelli | — | 2 |
| 2 | Lawrence Robert Rhein | Ford | 1 |
| 2 | John Bartholomew | Zimmer | 1 |
| 2 | Kurt Kurple | Organic Chemical | 1 |
Part of Michigan
5 patents · 4 inventors
Ranked #13,473 of 43,797 cities Top 35%
Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Arturo Spaccarotelli | — | 2 |
| 2 | Lawrence Robert Rhein | Ford | 1 |
| 2 | John Bartholomew | Zimmer | 1 |
| 2 | Kurt Kurple | Organic Chemical | 1 |
Part of Michigan