LC

Lesley A. Calvert

PI Pilot Industries: 1 patents #18 of 44Top 45%
Overall (All Time): #3,680,502 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5736015 Electrical discharge machining apparatus Charles J. Armentrout, Lawrence Davies, John Jarchow, Michael Pulka, Jon Thomson 1998-04-07