FJ

Frederick B. McCormick, Jr.

AL American Telephone And Telegraph Company, At&T Bell Laboratories: 1 patents #65 of 425Top 20%
📍 Lisle, IL: #5 of 25 inventorsTop 20%
🗺 Illinois: #802 of 3,813 inventorsTop 25%
Overall (1989): #114,410 of 140,708Top 85%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4830444 Optical switch Thomas J. Cloonan, Harvard S. Hinton 1989-05-16