PF

Pang Dow Foo

AL American Telephone And Telegraph Company, At&T Bell Laboratories: 1 patents #65 of 425Top 20%
📍 Berkeley Heights, NJ: #9 of 57 inventorsTop 20%
🗺 New Jersey: #926 of 3,756 inventorsTop 25%
Overall (1989): #71,250 of 140,708Top 55%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4871420 Selective etching process Frank B. Alexander, Jr., Ronald J. Schutz 1989-10-03