EL

E. W. Erhard Loewe

EA E.I. Du Pont De Nemours And: 1 patents #4,343 of 8,010Top 55%
📍 Rhens, DE: #10 of 18 inventorsTop 60%
Overall (All Time): #3,854,021 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5126774 Lighttight cassette Otfried Urban 1992-06-30