CW

Charles C. Walker

EA E.I. Du Pont De Nemours And: 1 patents #4,343 of 8,010Top 55%
📍 Circleville, OH: #43 of 79 inventorsTop 55%
🗺 Ohio: #42,657 of 73,341 inventorsTop 60%
Overall (All Time): #3,605,708 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6020056 Polyethylene terephthalate film for electrical insulation Rameshchadra M. Gohil 2000-02-01