Calgary
Canada
3
2020-08-27
The entities that hold a legal rights for patent applications filed by inventor Aitken William A.:
William A. Aitken from Calgary, CA has applied for patents for these inventions. The list has both pending applications and granted patents:
Controlling a coiled tubing unit at a well site
#2 | 2019-03-07Controlling a coiled tubing unit at a well site
#3 | 2017-09-14Intelligent injector control system, coiled tubing unit having the same, and method
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