Inventor
LULLOFF RICKY H
US3 patents
Patents
3 patentsUS4977741ADec 18, 1990
Combination exhaust manifold and exhaust elbow for marine propulsion system
BRUNSWICK CORP26 citations86
US4969504ANov 13, 1990
Evaporable foam pattern for use in casting an exhaust manifold
BRUNSWICK CORP7 citations70
US4995233AFeb 26, 1991
Automatically controlled exhaust assembly for marine stern drive
BRUNSWICK CORP14 citations68