KF

Kenneth F. Frank

DY Dynex/Rivett: 1 patents #3 of 6Top 50%
📍 West Bend, WI: #260 of 449 inventorsTop 60%
🗺 Wisconsin: #23,834 of 40,088 inventorsTop 60%
Overall (All Time): #3,990,130 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4569273 Three-way proportional valve Gerald C. Anderson 1986-02-11