Inventor

CHREST BENJAMIN J

US2 patents

⚠️ This page may combine multiple inventors who share the name “CHREST BENJAMIN J”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

BAKER HUGES INC

1 patent

US7776256B2Aug 17, 2010

Earth-boring rotary drill bits and methods of manufacturing earth-boring rotary drill bits having particle-matrix composite bit bodies

BAKER HUGES INC57 citations95

SMITH REDD H

1 patent

US8309018B2Nov 13, 2012

Earth-boring rotary drill bits and methods of manufacturing earth-boring rotary drill bits having particle-matrix composite bit bodies

SMITH REDD H16 citations90