Inventor
GEGEL GERALD A
US7 patents
Patents
7 patentsUS5743033AApr 28, 1998
Earthworking machine ground engaging tools having cast-in-place abrasion and impact resistant metal matrix composite components
CATERPILLAR INC68 citations94
US5896911AApr 27, 1999
Process for making a selectively reinforced ground engaging tool component
CATERPILLAR INC31 citations90
US7032647B2Apr 25, 2006
Pressure casting using a supported shell mold
CATERPILLAR INC5 citations73
US6766850B2Jul 27, 2004
Pressure casting using a supported shell mold
CATERPILLAR INC10 citations73
US6662852B2Dec 16, 2003
Mold assembly and method for pressure casting elevated melting temperature materials
CATERPILLAR INC9 citations71
US5664616ASep 9, 1997
Process for pressure infiltration casting and fusion bonding of a metal matrix composite component in a metallic article
CATERPILLAR INC17 citations71
US5284200AFeb 8, 1994
Method of forming a bonded component
CATERPILLAR INC2 citations60