Spring, Texas
United States
3
2015-05-28
Vincente S. Salvo from Spring, US has applied for patents for these inventions. The list has both pending applications and granted patents:
CUTTER BLOCK FOR A DOWNHOLE UNDERREAMER
#2 | 2011-03-10Ultra-hard matrix reamer elements and methods
#3 | 2010-04-29Two piece mold used in manufacture of PDC drill bits and method of using same
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