RC

Robert S. Cornelius

📍 Edina, MN: #7 of 38 inventorsTop 20%
🗺 Minnesota: #407 of 2,022 inventorsTop 25%
Overall (1989): #64,056 of 140,708Top 50%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4821034 Digital exchange switch element and network Terry M. Anderson 1989-04-11