RD

Robert Charles DeVries

DI Diamond Innovations: 1 patents #60 of 108Top 60%
Overall (All Time): #3,451,794 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
6908674 Jadeite and its production Suresh Vagarali, Thomas R. Anthony, John Casey, Stephen Dole, John W. Lucek +3 more 2005-06-21