Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Alan R. Leist | Clopay Building Products Company | 2 |
| 2 | Daniel J. Carr | Federal Signal | 1 |
| 2 | Stewart J. Veeck | Howmet | 1 |
| 2 | Richard R. Boettcher | Fmc | 1 |
Part of Michigan
5 patents · 4 inventors · 1.2/1k pop.
Ranked #6,932 of 24,315 cities Top 30%
Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Alan R. Leist | Clopay Building Products Company | 2 |
| 2 | Daniel J. Carr | Federal Signal | 1 |
| 2 | Stewart J. Veeck | Howmet | 1 |
| 2 | Richard R. Boettcher | Fmc | 1 |
Part of Michigan