Calgary
Canada
3
2019-01-17
The entities that hold a legal rights for patent applications filed by inventor Stack Luke:
Luke Stack from Calgary, CA has applied for patents for these inventions. The list has both pending applications and granted patents:
Fluid pressure pulse generator and flow bypass sleeve for a telemetry tool
#2 | 2017-09-21Downhole telemetry tool with adaptive frequency transmitter
#3 | 2017-09-14Fluid pressure pulse generator for a downhole telemetry tool
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