FV

Frank A. VanKempen

📍 Coopersville, MI: #18 of 40 inventorsTop 45%
🗺 Michigan: #35,034 of 86,293 inventorsTop 45%
Overall (All Time): #2,084,528 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
8101217 Method for ethanol production and extraction Scott Sovereign 2012-01-24
7972825 Integrated apparatus for ethanol production and extraction Scott Sovereign 2011-07-05