Inventor
DAVIS ARLEN G
US3 patents
Patents
3 patentsUS7048034B2May 23, 2006
Investment casting mold and method of manufacture
BUNTROCK IND INC10 citations69
US7004230B2Feb 28, 2006
Investment casting shells and compositions including rice hull ash
BUNTROCK IND INC4 citations58
US6991022B2Jan 31, 2006
Investment casting mold and method of manufacture
BUNTROCK IND INC4 citations58