WH

Walter R. Holbrook

BL Bell Telephone Laboratories: 1 patents #102 of 452Top 25%
WC Western Electric Company: 1 patents #28 of 195Top 15%
🗺 Pennsylvania: #570 of 2,652 inventorsTop 25%
Overall (1982): #25,272 of 81,411Top 35%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4352835 Masking portions of a substrate William A. Sponsler 1982-10-05