FK

Frederick P. Keller

CE Cascade Engineering: 1 patents #1 of 5Top 20%
📍 Grand Rapids, MI: #44 of 126 inventorsTop 35%
🗺 Michigan: #1,960 of 6,781 inventorsTop 30%
Overall (2011): #303,246 of 364,097Top 85%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7921782 Individual transportation system Benedikt J. Gaegauf 2011-04-12