Inventor

IZAGUIRRE SAUL N

US3 patents

Patents

3 patents

US5213171AMay 25, 1993

Diamond drag bit

SMITH INTERNATIONAL26 citations87

US7997358B2Aug 16, 2011

Bonding of cutters in diamond drill bits

SMITH INTERNATIONAL14 citations82

US7625521B2Dec 1, 2009

Bonding of cutters in drill bits

SMITH INTERNATIONAL15 citations82