JF

J. David Fox

EX ExxonMobil: 1 patents #5,661 of 10,161Top 60%
Overall (All Time): #3,869,992 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
4993001 Method and apparatus for converting tube waves to body waves for seismic exploration Graham A. Winbow, Mark S. Ramsey 1991-02-12