JC

John T. Chapin

AL American Telephone And Telegraph Company, At&T Bell Laboratories: 2 patents #12 of 425Top 3%
📍 Norcross, GA: #2 of 34 inventorsTop 6%
🗺 Georgia: #47 of 865 inventorsTop 6%
Overall (1989): #24,079 of 140,708Top 20%
2
Patents 1989

Issued Patents 1989

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4876303 Mineral-oil-free encapsulant composition Raffaele A. Sabia 1989-10-24
4849579 Articles comprising a mineral-oil-free encapsulant Raffaele A. Sabia 1989-07-18