Universal kayak/canoe paddle
Universal platform for human powered floatation devices
Universal synchronous marine navigation light system
Unknown
Unloading means for bulk material
Unloading system
Unloading-, loading- and mooring device
Unmanned ocean vehicle
Unsinkable bag-buoy unit
Uplift spring assembly to compensate for hull deflection at...
Upper arm swimming ring
Utility buoyant vest
Utility distribution system for floating piers
Utility distribution system for marine floats
Utility pocket for a life-jacket
Vacuum flush water closet
Vacuum relief unit with means preventing the effects of an...
Vaiable keel for sailing vessels (with the possibility to...
Valises
Valve assemblies