VJ

Vernon V. Johnson

📍 Ida Grove, IA: #13 of 24 inventorsTop 55%
🗺 Iowa: #8,735 of 15,303 inventorsTop 60%
Overall (All Time): #4,062,081 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4420119 Horizontal silage unloader — 1983-12-13