AL

Alvin E. Lillmars

EA E.I. Du Pont De Nemours And: 1 patents #4,343 of 8,010Top 55%
📍 Newtown Square, PA: #112 of 183 inventorsTop 65%
🗺 Pennsylvania: #43,221 of 74,527 inventorsTop 60%
Overall (All Time): #4,054,583 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, Elwood A. Roth, Alvin L. Schmick, Maurice C. Todd 1983-07-19