JV

John Vrana

WI Whitesell International: 17 patents #2 of 19Top 15%
FP Fabristeel Products: 7 patents #1 of 12Top 9%
MA Mascotech: 1 patents #16 of 35Top 50%
RI Radar Industries: 1 patents #4 of 4Top 100%
📍 Rochester Hills, MI: #65 of 1,754 inventorsTop 4%
🗺 Michigan: #2,695 of 86,293 inventorsTop 4%
Overall (All Time): #155,827 of 4,157,543Top 4%
26
Patents All Time

Issued Patents All Time

Showing 26–26 of 26 patents

Patent #TitleCo-InventorsDate
5338056 Reinforced hollow upper control arm for vehicle suspension system Leland M. Richart 1994-08-16