Katy, Texas
United States
4
2018-01-04
The entities that hold a legal rights for patent applications filed by inventor Onodera Shun'etsu:
Shun'etsu Onodera from Katy, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Progressive cavity motor dampening system
#2 | 2017-05-25Positive displacement motor with radially constrained rotor catch
#3 | 2017-03-16Apparatus and method for controlling or limiting rotor orbit in moving cavity motors and pumps
#4 | 2014-11-13Positive displacement motor with radially constrained rotor catch
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