Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Lee K. Strandjord | Honeywell | 6 |
| 2 | Thomas G. Hudson | Municipal Parking Services | 2 |
| 3 | Parthiv Krishna | Unknown | 1 |
| 3 | Waleed M.A. Al-Atraqchi | Catalina Marketing International | 1 |
Part of Minnesota