Showing 1–1 of 1 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Marcus Frank | Guardian Industries | 58 |
Part of Michigan
58 patents · 1 inventors
Ranked #22,246 of 111,555 cities Top 20%
Showing 1–1 of 1 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Marcus Frank | Guardian Industries | 58 |
Part of Michigan