AUTONOMOUS MARITIME CONTAINER SYSTEM

VENTURI EFFECT SCUPPER DRAIN

POOL CLEANING DEVICE

Venturi effect scupper drain

Mechanical joints and applications

Vessel for operating on a body of water, comprising an aft foil for generating a thrust force and adjustment means for adjusting an angle of incidence of the aft foil

Autonomous maritime container system

FLUID OUTLET INTERFACE FOR PERSONAL WATERCRAFT

Marine vehicle engine

PERSONAL WATERCRAFT WITH MULTIPLE HULLS

Autonomous maritime container system

Swimming tool

SHIP

Propulsion device for sailboat

Multi-functional pallet with locating support structure and buoyancy characteristics and including RFID-GPS tracking and light (sound) locating features in combination with magnetic stackability during non-use

Trim and tilt device and marine vessel propelling machine

Actively controlled curvature robotic pectoral fin

Aquatic apparatus for wave propulsion

Fluid outlet interface for personal watercraft, associated personal watercraft and propulsion system

SYSTEM FOR MOUNTING A MOTORIZED CASSETTE TO A WATERCRAFT BODY

Actively controlled curvature robotic pectoral fin

DEVICE FOR PROPELLING AND TURNING HULL

MOBILE OFFSHORE DRILLING UNIT

System for mounting a motorized cassette to a watercraft body

Autonomous maritime container system

Subsurface Vortex Assisted Distributed Propulsion Active Hull

Propulsion system for a watercraft

Propeller positioning system which constrains the propeller to follow a path generally parallel to the bottom surface of a boat

Mechanical oar system

Oscillating fin propulsion apparatus

Oscillating fin propulsion assembly

Oscillating fin propulsion assembly

Oscillating fin propulsion apparatus

Actuator for a gate of a watercraft jet propulsion system

Hidden outboard engine enclosures