DK

David F. Kristunas

EA E.I. Du Pont De Nemours And: 2 patents #2,942 of 8,010Top 40%
📍 Townsend, DE: #14 of 36 inventorsTop 40%
🗺 Delaware: #3,234 of 7,163 inventorsTop 50%
Overall (All Time): #2,105,147 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7919175 Transparent light-weight safety glazings Stephen J. Bennison, Andres Ovalle 2011-04-05
7641965 Transparent light-weight safety glazings Stephen J. Bennison, Andres Ovalle 2010-01-05