DR

David R. Roland

EA E.I. Du Pont De Nemours And: 1 patents #143 of 599Top 25%
📍 Winneconne, WI: #5 of 8 inventorsTop 65%
🗺 Wisconsin: #804 of 3,158 inventorsTop 30%
Overall (2004): #237,066 of 270,089Top 90%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6672045 Apparatus and method for splicing threadlines by knot-induced thread twist entanglement Patrick J. Heaney 2004-01-06