RS

Ralph D. Shirley

KE Kennametal: 1 patents #453 of 844Top 55%
📍 Saltsburg, PA: #20 of 42 inventorsTop 50%
🗺 Pennsylvania: #43,221 of 74,527 inventorsTop 60%
Overall (All Time): #3,658,558 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5944456 Three dimensional mill and milling inserts Gary D. Baldwin, Kay E. Kucharik, William C. Magill, Alfred R. Augustine, Robert A. Acero +1 more 1999-08-31