Magnolia, Texas
United States
4
2009-07-16
The entities that hold a legal rights for patent applications filed by inventor Davis John:
John Davis from Magnolia, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Subsea conduit cleaning tool
#2 | 2008-06-12Subsea conduit cleaning tool
#3 | 2008-01-31Carbide wire blade
#4 | 2008-01-31System for driving a wire loop cutting element
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