SS

Sheldon J. Shafer

GE: 1 patents #314 of 1,059Top 30%
📍 Pittsfield, MA: #5 of 17 inventorsTop 30%
🗺 Massachusetts: #582 of 2,831 inventorsTop 25%
Overall (1989): #56,891 of 140,708Top 45%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4876317 Amide-urea copolymer and process for the preparation thereof Kenneth P. Blackmon, Donald C. Clagett, Daniel W. Fox, Louis M. Maresca 1989-10-24