Sparks, Nevada
United States
2
2016-01-28
The entities that hold a legal rights for patent applications filed by inventor LaBrecque Douglas John:
Douglas John LaBrecque from Sparks, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Method and apparatus for measuring the electrical impedance properties of geological formations using multiple simultaneous current sources
#2 | 2012-09-06Method and apparatus for measuring the electrical impedance properties of geological formations using multiple simultaneous current sources
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