WH

Wade Jonathon Helfer

FI Fisher Controls International: 1 patents #10 of 43Top 25%
📍 Marshalltown, IA: #11 of 43 inventorsTop 30%
🗺 Iowa: #238 of 1,020 inventorsTop 25%
Overall (2005): #79,270 of 245,428Top 35%
1
Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6851658 Control valve trim and bore seal William V. Fitzgerald, Cecil J. Eggleston, Jr., Donald R. Bush 2005-02-08