Claremore, Oklahoma
United States
3
2009-02-05
The entities that hold a legal rights for patent applications filed by inventor James Mark C.:
Mark C. James from Claremore, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Thrust and intake chamber for pump
#2 | 2005-02-17Electric submersible pump with specialized geometry for pumping viscous crude oil
#3 | 2005-02-15Electric submersible pump with specialized geometry for pumping viscous crude oil
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