Katy, Texas
United States
4
2013-01-10
The entities that hold a legal rights for patent applications filed by inventor Smith Paul:
Paul Smith from Katy, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Downhole deployment valves
#2 | 2012-12-27Downhole deployment valves
#3 | 2012-12-27Downhole deployment valves
#4 | 2008-10-09Downhole deployment valves
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