JL

John F. Longwell

HA Hardinge: 1 patents #10 of 21Top 50%
Overall (All Time): #3,659,359 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5948177 Collet metal treating process Donald N. Terwilliger 1999-09-07