Inventor

MCVICKER JOSEPH E

US4 patents

Patents

4 patents

US5595614AJan 21, 1997

Deep hardening boron steel article having improved fracture toughness and wear characteristics

CATERPILLAR INC27 citations89

US5131965AJul 21, 1992

Deep hardening steel article having improved fracture toughness

CATERPILLAR INC29 citations89

US5900077AMay 4, 1999

Hardness, strength, and fracture toughness steel

CATERPILLAR INC15 citations71

US5525167AJun 11, 1996

Elevated nitrogen high toughness steel article

CATERPILLAR INC15 citations71