SP

Steven L. Piedmont

General Motors: 4 patents #3,733 of 18,328Top 25%
📍 Clarkston, MI: #182 of 750 inventorsTop 25%
🗺 Michigan: #22,048 of 86,293 inventorsTop 30%
Overall (All Time): #1,223,849 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
8347737 Pressure sensor for use in fuel cell systems Jon P. Owejan, Mark T. Schluentz 2013-01-08
8133624 Fuel cell module design for robust pressure measurements in freezing conditions Daniel Darga, Mark T. Schluentz 2012-03-13
7879503 Fuel cell stack including bypass Charles Mackintosh, Seth Valentine, Sitima Fowler 2011-02-01
4741318 Canister purge controller Jerry W. Kortge 1988-05-03