JH

Jeffrey E. Hartshorn

KE Kennametal: 1 patents #453 of 844Top 55%
KP Kennametal Pc: 1 patents #20 of 58Top 35%
📍 Raleigh, NC: #2,960 of 6,378 inventorsTop 50%
🗺 North Carolina: #18,756 of 45,564 inventorsTop 45%
Overall (All Time): #2,226,953 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6238133 Anti-rotation mounting mechanism for round cutting insert Kenneth G. DeRoche, Robert T. Snyder 2001-05-29
5913643 Adjustable lead angle chamfering toolholder Jeremy L. Fowler, Craig S. Adcock, Scott W. Vogel 1999-06-22