RM

Ralph W. Martin

AS Ak Steel: 1 patents #6 of 20Top 30%
📍 Ashland, KY: #54 of 96 inventorsTop 60%
🗺 Kentucky: #6,410 of 11,577 inventorsTop 60%
Overall (All Time): #3,748,183 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5538559 Bearing support system for a roll submerged in a molten metal coating bath David L. Kleimeyer, Robert Wines 1996-07-23