Houston, Texas
United States
5
2020-01-30
The entities that hold a legal rights for patent applications filed by inventor Marson Daniel A.:
Daniel A. Marson from Houston, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Rotary steerable system having multiple independent actuators
#2 | 2018-09-13Roll-stabilized rotary steerable system
#3 | 2018-04-05Rotary steerable system having multiple independent actuators
#4 | 2017-04-20Pulsating Rotary Steerable System
#5 | 2015-04-02Directional Drilling Using Variable Bit Speed, Thrust, and Active Deflection
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