Inventor
STEINER RONALD M
US10 patents
Patents
10 patentsUS5290147AMar 1, 1994
Variable pitch marine propeller with shift biasing and synchronizing mechanism
BRUNSWICK CORP21 citations92
US5236310AAug 17, 1993
Marine propeller with performance pitch, including five blade version
BRUNSWICK CORP23 citations92
US4897061AJan 30, 1990
Gearcase exhaust vent for a marine propulsion system
BRUNSWICK CORP33 citations92
US4781632ANov 1, 1988
Anti-ventilation plate
BRUNSWICK CORP28 citations91
US4802822AFeb 7, 1989
Marine propeller with optimized performance blade contour
BRUNSWICK CORP29 citations90
US5104292AApr 14, 1992
Marine propeller with performance pitch, including five blade version
BRUNSWICK CORP21 citations81
US4331429AMay 25, 1982
Symmetrical propeller
BRUNSWICK CORP22 citations77
US5219272AJun 15, 1993
Variable pitch marine propeller with hydrodynamic shifting
BRUNSWICK CORP14 citations73
US4993151AFeb 19, 1991
Method of making an easily removed marine propeller
BRUNSWICK CORP5 citations60
US4925369AMay 15, 1990
Easily removed marine propeller
BRUNSWICK CORP6 citations60