PB

Phil Behn

IG Ion Geophysical: 1 patents #53 of 110Top 50%
Overall (All Time): #3,275,394 of 4,157,543Top 80%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
7643375 Apparatus and method for seismic data acquisition John K. Chester, Leo Dekkers, John Downey, Keith Elder, Jerry Iseli 2010-01-05