DT

David R. Trudel

AL Alcoa: 1 patents #301 of 632Top 50%
Overall (All Time): #3,514,322 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
6578620 Filtering molten metal injector system and method Thomas N. Meyer, Michael J. Kinosz, Guy Arnaud, Nicolas Bigler 2003-06-17