Adaptor plate mounting system for marine jet propulsion unit
Adjustable jet propulsion unit for watercraft
Advanced steering and propulsion system for ships
Air aspiration prevention pan
Anticlogging water jet craft
Apparatus and method for steering a jet propelled water craft
Apparatus for driving a surfboard
Aquatic ride
Arrangement for mounting propulsion unit to boat hull
Articulating nozzle assembly for water jet apparatus
Articulation mechanism and elastomeric nozzle for...
Automatic pool cleaner
Automatic pool cleaners
Automatic trim control for jet boat
Automatic trim control system for jet propelled watercraft
Auxiliary keel system for marine crafts powered by jet...
Auxiliary keel system for marine crafts powered by jet...
Auxiliary water projector for jet propelled watercraft
Axial-flow outboard jet propulsion unit
Blow back rudder for a water craft