Frocester
United Kingdom
4
2016-03-10
The entities that hold a legal rights for patent applications filed by inventor Rushton Guy James:
Guy James Rushton from Frocester, GB has applied for patents for these inventions. The list has both pending applications and granted patents:
Rotary Steering with Multiple Contact Points
#2 | 2016-01-07Valve system for distributing actuating fluid
#3 | 2016-01-07Steering system for drill string
#4 | 2015-12-24Pressure Compensated Rotating Electrical Contact
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