FE

Frederick W. Eischen

📍 Stacy, MN: #2 of 8 inventorsTop 25%
🗺 Minnesota: #813 of 3,156 inventorsTop 30%
Overall (1997): #52,020 of 185,788Top 30%
1
Patents 1997

Issued Patents 1997

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