Superabrasive cutters with grooves on the cutting face, and drill bits and drilling tools so equipped

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United States of America Patent

PATENT NO 8739904
APP PUB NO 20110031036A1
SERIAL NO

12537750

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Abstract

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Cutters for a drill bit wherein the cutters have at least one groove in a face of a superabrasive table of the cutters. The cutters may also include ribs adjacent to the at least one groove.

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Patent Owner(s)

  • BAKER HUGHES INCORPORATED

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Patel, Suresh G The Woodlands, US 48 778

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