Calgary
Canada
5
2025-02-13
The entities that hold a legal rights for patent applications filed by inventor Fletcher Dan:
Dan Fletcher from Calgary, CA has applied for patents for these inventions. The list has both pending applications and granted patents:
FLEXIBLE BAFFLE
#2 | 2020-07-02HORIZONTAL AND VERTICAL WELL FLUID PUMPING SYSTEM
#3 | 2018-12-20Conduit pig
#4 | 2018-03-29Horizontal and vertical well fluid pumping system
#5 | 2014-11-20Horizontal and vertical well fluid pumping system
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