Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Richard Armstrong | Drs Power Technology | 2 |
| 2 | Noel L. Carrigan | — | 1 |
| 2 | David M. Hines | Bobrick Washroom Equipment | 1 |
| 2 | Michael J. Thompson | Motorola | 1 |
Part of Illinois
5 patents · 4 inventors · 0.2/1k pop.
Ranked #6,342 of 22,654 cities Top 30%
Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Richard Armstrong | Drs Power Technology | 2 |
| 2 | Noel L. Carrigan | — | 1 |
| 2 | David M. Hines | Bobrick Washroom Equipment | 1 |
| 2 | Michael J. Thompson | Motorola | 1 |
Part of Illinois