TF

Thomas G. Fromknecht

ZI Zurn Industries: 1 patents #109 of 183Top 60%
📍 Erie, PA: #632 of 1,097 inventorsTop 60%
🗺 Pennsylvania: #43,221 of 74,527 inventorsTop 60%
Overall (All Time): #3,984,301 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4702359 Torque overload release clutch Jon R. Mancuso, Robert E. White 1987-10-27