LandOfFree - US Patents - Listing for Ships

Ships – Boats – boat component – or attachment

Radar unit mounting system for a sailboat

Ships – Mooring device – Having ship-mounted turret

Radial bearing arrangement and method for installation

Ships – Towing or pushing – Submerged object

Radial depressor

Ships – Mooring device – Having ship-mounted turret

Radial elastomeric spring arrangement to compensate for hull...

Ships – Mooring device – Boom type

Radial support assembly for an apparatus for positioning a vesse

Ships – Vessel raising and docking – Floating dry docks

Radio controlled boat lift

Ships – Submersible device – Having buoy

Radio frequency communications for underwater vehicle

Raft fastener

Ships – Float structure

Ships – Displacement-type hull – Multiple hulls

Raft for wheelchairs

Ships – Implements – Underwater cutting

Rail clamp

Ships – Implements – Underwater cutting

Rail fitting for marine applications

Rail mount anchor bracket

Ships – Anchor trippers

Ships – Boats – boat component – or attachment – Seat and foot support

Rail mounted chair assembly for boats

Rain and sun shielding collapsible ventilator

Ships – Ventilation

Raised anchor point catenary mooring system

Ships – Anchor

Ships – Vessel raising and docking – Floating dry docks

Raising and lowering device

Ships – Sail or control means therefor – Specific sail structure or arrangement

Ram-air inflatable beam for use with a spinnaker

Ships – Building – Antifriction surfaces

Rammed air cushion hydroplane

Ships – Mother ship – floating landing platform – and harbor – Floating boat dock

Ramp and platform harbor access system