Inventor
HARWOOD JON
US4 patents
Patents
4 patentsUS4700806AOct 20, 1987
Stamp formed muffler
AP IND INC69 citations93
US4736817AApr 12, 1988
Stamp formed muffler
AP IND INC48 citations89
US4656712AApr 14, 1987
Method for manufacturing a heat shielded exhaust system component
AP IND INC28 citations88
US4777708AOct 18, 1988
Method for manufacturing an exhaust manifold
AP IND INC24 citations77