RS

Ralph V. Straubs

AL American Telephone And Telegraph Company, At&T Bell Laboratories: 2 patents #123 of 1,086Top 15%
📍 Naperville, IL: #1,350 of 3,051 inventorsTop 45%
🗺 Illinois: #34,584 of 84,256 inventorsTop 45%
Overall (All Time): #2,334,809 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4720850 Communication system control arrangement Lewis B. Oberlander, David A. Spicer 1988-01-19
4713806 Communication system control arrangement Lewis B. Oberlander, David A. Spicer 1987-12-15