RB

Ronald D. Biggs

BL Bell Telephone Laboratories: 1 patents #102 of 452Top 25%
📍 Zionsville, IN: #2 of 8 inventorsTop 25%
🗺 Indiana: #228 of 1,070 inventorsTop 25%
Overall (1982): #35,617 of 81,411Top 45%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4317964 Off-hook/on-hook status check circuit Peter O. Schuh 1982-03-02