CD

Charles L. DePenning

FI Fisher Controls International: 1 patents #9 of 29Top 35%
📍 Nevada, IA: #3 of 8 inventorsTop 40%
🗺 Iowa: #283 of 1,090 inventorsTop 30%
Overall (2004): #248,527 of 270,089Top 95%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6793197 Butterfly valve Donald G. Ralston, Hans D. Baumann 2004-09-21