JS

John J. Simkus

UN Unknown: 1 patents #29,356 of 83,584Top 40%
📍 Elgin, IL: #370 of 644 inventorsTop 60%
🗺 Illinois: #48,934 of 84,256 inventorsTop 60%
Overall (All Time): #3,925,040 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4819818 Random number generator George Dell 1989-04-11