AS

Alvin L. Schmick

EA E.I. Du Pont De Nemours And: 1 patents #4,343 of 8,010Top 55%
📍 Frederica, DE: #5 of 8 inventorsTop 65%
🗺 Delaware: #4,431 of 7,163 inventorsTop 65%
Overall (All Time): #4,054,582 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4393736 Cutter for a moving strand Thomas R. Clark, Alvin E. Lillmars, Elwood A. Roth, Maurice C. Todd 1983-07-19