GF

G. Michael Fravala

📍 Caledonia, MI: #95 of 147 inventorsTop 65%
🗺 Michigan: #49,615 of 86,293 inventorsTop 60%
Overall (All Time): #3,806,763 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5348231 Two-stage aerator Don C. Arnold 1994-09-20