Showing 1–3 of 3 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Jeffery Duncan | Hall Labs | 2 |
| 2 | James W. Bach | Grand Rapids Controls Company | 1 |
| 2 | Thomas W. Allen, II | Igt | 1 |
Part of Michigan
4 patents · 3 inventors
Ranked #15,930 of 42,968 cities Top 40%
Showing 1–3 of 3 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Jeffery Duncan | Hall Labs | 2 |
| 2 | James W. Bach | Grand Rapids Controls Company | 1 |
| 2 | Thomas W. Allen, II | Igt | 1 |
Part of Michigan