Provo, Utah
United States
5
2008-09-18
Christopher Durrand from Provo, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Centering assembly for an electric downhole connection
#2 | 2007-11-08System and method for wirelessly communicating with a downhole drill string
#3 | 2007-09-04Flexible inductive resistivity device
#4 | 2007-05-24Drill bit assembly with a probe
#5 | 2006-10-05High-speed, downhole, cross well measurement system
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