Spring, Texas
United States
3
2012-04-05
The entities that hold a legal rights for patent applications filed by inventor Green James C.:
James C. Green from Spring, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Diamond impregnated cutting structures, earth-boring drill bits and other tools including diamond impregnated cutting structures, and related methods
#2 | 2009-04-30Drill bits and tools for subterranean drilling
#3 | 2008-11-20Method of repairing diamond rock bit
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