JS

John E. Stulga

CM Crucible Materials: 1 patents #38 of 58Top 70%
Overall (All Time): #3,948,287 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
4731117 Nickel-base powder metallurgy alloy Frank J. Rizzo 1988-03-15