Inventor

WILLIAMS BRADLEY EARL

US3 patents

Patents

3 patents

US5743346AApr 28, 1998

Abrasive cutting element and drill bit

GEN ELECTRIC67 citations94

US5848657ADec 15, 1998

Polycrystalline diamond cutting element

GEN ELECTRIC89 citations93

US5829541ANov 3, 1998

Polycrystalline diamond cutting element with diamond ridge pattern

GEN ELECTRIC28 citations89