FT

Frederick J. Trulson

General Motors: 1 patents #9,361 of 18,328Top 55%
📍 Detroit, MI: #685 of 1,512 inventorsTop 50%
🗺 Michigan: #49,615 of 86,293 inventorsTop 60%
Overall (All Time): #3,882,631 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5038615 Ultrasonic multilayer paint thickness measurement August F. Scarpelli, George L. Sarosy 1991-08-13