Edmonton, Alberta
Canada
2
2010-07-01
2
2012-10-09
These are the the leading inventors for applications assigned to Millennium Oilflow systems & Technology Inc.:
Millennium Oilflow systems & Technology Inc. based in Edmonton, Alberta, CA has been assigned the rights to these inventions. The list includes both Pending Applications and Patent Grants:
Braking controller of a three-phase permanent magnetic brushless DC motor for directly driving a screw pump
#2 | 2010-04-22 ✅ Patent 8,702,400 granted on 2014-04-22Surface motor direct-drive sucker-rod screw pump device
457370 ⎘