IK

Irvin B. King

EA E.I. Du Pont De Nemours And: 1 patents #4,343 of 8,010Top 55%
📍 Seaford, DE: #55 of 80 inventorsTop 70%
🗺 Delaware: #4,431 of 7,163 inventorsTop 65%
Overall (All Time): #4,094,286 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4281935 Additive injection valve Gregory D. Cramer, Robert D. Sauerbrunn, Albert T. Strand 1981-08-04