Inventor
OVERSTREET JAMES LESLIE
US3 patents
Patents
3 patentsUS5954147ASep 21, 1999
Earth boring bits with nanocrystalline diamond enhanced elements
BAKER HUGHES INC241 citations96
US6374704B1Apr 23, 2002
Steel-tooth bit with improved toughness
BAKER HUGHES INC24 citations91
US8002052B2Aug 23, 2011
Particle-matrix composite drill bits with hardfacing
BAKER HUGHES INC20 citations82