FE

Frederick W. Eischen

📍 Stacy, MN: #54 of 81 inventorsTop 70%
🗺 Minnesota: #32,449 of 52,454 inventorsTop 65%
Overall (All Time): #3,713,460 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5618426 Lateral member assembly for underdrain lateral system Stephen A. Uban, Richard C. Maxson 1997-04-08