SP

S. John Pien

AA Aluminum Company Of America: 1 patents #23 of 135Top 20%
📍 Export, PA: #8 of 18 inventorsTop 45%
🗺 Pennsylvania: #948 of 4,234 inventorsTop 25%
Overall (1994): #71,644 of 165,921Top 45%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5311923 Supporting and fastening means for mold blocks in a continuous block caster John W. Cobes, Larry W. Cisko 1994-05-17