SS

Steven J. Schoen

📍 Maple Grove, MN: #9 of 45 inventorsTop 20%
🗺 Minnesota: #813 of 3,156 inventorsTop 30%
Overall (1997): #74,366 of 185,788Top 45%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5607347 Ice skate blade sharpener Paul E. Schoen, Todd M. Luoma 1997-03-04