Duncan, Oklahoma
United States
3
2017-08-03
The entities that hold a legal rights for patent applications filed by inventor Heaton John Gilbert:
John Gilbert Heaton from Duncan, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Pneumatic conveying system and method using optical flow characterization data
#2 | 2017-01-12Systems and Methods for Analyzing Contaminants in Flowing Bulk Powder Compositions
#3 | 2012-05-24Proppant transfer system
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