Katy, Texas
United States
2
2016-01-28
The entities that hold a legal rights for patent applications filed by inventor Cain David E.:
David E. Cain from Katy, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Offshore well system with a subsea pressure control system movable with a remotely operated vehicle
#2 | 2014-09-18Offshore well system with a subsea pressure control system movable with a remotely operated vehicle
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