Inventor
RUHNKE JEFFREY P
US7 patents
Patents
7 patentsUS4768492ASep 6, 1988
Marine propulsion system with fuel line cooler
BRUNSWICK CORP37 citations90
US4977741ADec 18, 1990
Combination exhaust manifold and exhaust elbow for marine propulsion system
BRUNSWICK CORP26 citations86
US4875439AOct 24, 1989
Marine propulsion system with fuel line cooler
BRUNSWICK CORP13 citations71
US4865004ASep 12, 1989
Marine propulsion system with fuel line cooler
BRUNSWICK CORP16 citations71
US4801283AJan 31, 1989
Mixing tube assembly for marine propulsion system
BRUNSWICK CORP13 citations71
US4969504ANov 13, 1990
Evaporable foam pattern for use in casting an exhaust manifold
BRUNSWICK CORP7 citations70
US5472360ADec 5, 1995
Oil containment means for outboard motor
BRUNSWICK CORP7 citations67