DL

Donald S. Lupa

📍 North Aurora, IL: #41 of 144 inventorsTop 30%
🗺 Illinois: #26,653 of 84,256 inventorsTop 35%
Overall (All Time): #1,512,650 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
9492942 Material forming apparatus Steve B. Torre 2016-11-15
9185977 Furniture skid plate — 2015-11-17
9004900 Material forming apparatus Steve B. Torre 2015-04-14