CP

Charles Walter Pearce

BL Bell Telephone Laboratories: 1 patents #102 of 452Top 25%
WC Western Electric Company: 1 patents #28 of 195Top 15%
📍 Emmaus, PA: #1 of 11 inventorsTop 10%
🗺 Pennsylvania: #570 of 2,652 inventorsTop 25%
Overall (1982): #72,212 of 81,411Top 90%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4347431 Diffusion furnace Paul Schmidt 1982-08-31