DL

Donald R. Levin

📍 Highland Park, IL: #250 of 599 inventorsTop 45%
🗺 Illinois: #34,584 of 84,256 inventorsTop 45%
Overall (All Time): #2,287,945 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D359921 Portable scale with cover Alexander Robertson 1995-07-04
4744428 Scale David G. Knotter, Jody L. Numbers 1988-05-17