Conroe, Texas
United States
5
2011-01-06
The entities that hold a legal rights for patent applications filed by inventor Chunn Gary:
Gary Chunn from Conroe, US has applied for patents for these inventions. The list has both pending applications and granted patents:
INTEGRATED CAST MATRIX SLEEVE API CONNECTION BIT BODY AND METHOD OF USING AND MANUFACTURING THE SAME
#2 | 2010-04-29Bonding of cutters in diamond drill bits
#3 | 2007-09-20NOVEL BITS AND CUTTING STRUCTURES
#4 | 2007-06-26Bits and cutting structures
#5 | 2006-02-16Novel bits and cutting structures
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