Calgary
Canada
5
2017-07-27
The entities that hold a legal rights for patent applications filed by inventor Scantlebury Mark David:
Mark David Scantlebury from Calgary, CA has applied for patents for these inventions. The list has both pending applications and granted patents:
KINETIC ENERGY MONITORING FOR A PLUNGER LIFT SYSTEM
#2 | 2017-06-22METHOD OF OPERATING A PLUNGER LIFT SYSTEM USING A TRIP DELAY TIME IN THE AFTERFLOW TIME
#3 | 2016-06-09Method and apparatus for control of a plunger lift system
#4 | 2014-08-21Velocity sensor for a plunger lift system
#5 | 2014-06-12Method and apparatus for control of a plunger lift system
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