RK

Russell E. Kauffmann

📍 Glenview, IL: #526 of 857 inventorsTop 65%
🗺 Illinois: #48,934 of 84,256 inventorsTop 60%
Overall (All Time): #4,075,299 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4348026 Disc game apparatus — 1982-09-07