FW

Frank J. Wulczynski

CM Crucible Materials: 1 patents #38 of 58Top 70%
📍 Jefferson Hills, PA: #75 of 151 inventorsTop 50%
🗺 Pennsylvania: #43,221 of 74,527 inventorsTop 60%
Overall (All Time): #4,022,394 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4544523 Cladding method for producing a lined alloy article William L. McCollough 1985-10-01