DC

Douglas J. Calvin

MW Motor City Wash Works: 1 patents #2 of 6Top 35%
📍 Livonia, MI: #57 of 177 inventorsTop 35%
🗺 Michigan: #3,817 of 10,747 inventorsTop 40%
Overall (2019): #484,439 of 560,194Top 90%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10458607 Lighting device for a component of a vehicle wash system Robert J. Wentworth, Michel M. Lecourt, Jeffrey K. Underhill, Kenneth A. McPherson 2019-10-29