JW

Joe L. Welch

CI Coburn Optical Industries: 1 patents #17 of 46Top 40%
📍 Jenks, OK: #41 of 78 inventorsTop 55%
🗺 Oklahoma: #6,781 of 12,736 inventorsTop 55%
Overall (All Time): #3,862,811 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D330715 Lens profiler John Compelube, Robin D. Friedhoff 1992-11-03