JC

John L. Cooper

EA E.I. Du Pont De Nemours And: 1 patents #4,343 of 8,010Top 55%
📍 New Garden Township, PA: #68 of 150 inventorsTop 50%
🗺 Pennsylvania: #30,495 of 74,527 inventorsTop 45%
Overall (All Time): #2,366,364 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4327632 Beverage maker Cyril Batty 1982-05-04
4199642 Low flame-response polyester fiberfill blends James A. Newnam 1980-04-22