Edmonton
Canada
3
2022-11-17
The entities that hold a legal rights for patent applications filed by inventor Pushkarev Maxim:
Maxim Pushkarev from Edmonton, CA has applied for patents for these inventions. The list has both pending applications and granted patents:
Mud motor or progressive cavity pump with varying pitch and taper
#2 | 2019-10-17Mud motor control using eccentricity measurement
#3 | 2019-06-20Stator and rotor profile for improved power section performance and reliability
2534950 ⎘