AW

Alfred T. Walker

EA E.I. Du Pont De Nemours And: 1 patents #340 of 843Top 45%
📍 New Garden Township, PA: #3 of 14 inventorsTop 25%
🗺 Pennsylvania: #1,792 of 6,061 inventorsTop 30%
Overall (2011): #356,228 of 364,097Top 100%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7951311 Non-lead resistor composition Paul Douglas Vernooy, Kenneth Warren Hang 2011-05-31