Anti-fouling system for substances in contact with seawater

Apparatus and method for decreasing drag force by...

Apparatus and method for reducing fluid drag on a submerged...

Apparatus and method for reducing fluid drag on a submerged...

Apparatus and method for reducing fluid drag on a submerged...

Apparatus and method for suppressing drag for small planing wate

Apparatus for reducing drag on a nautical vessel

Apparatus for removing a vacuum bag of a ship stern

Attachable bow plate for reducing bow sinkage and vessel drag

Beachable high speed marine vehicle

Boat hull with underside channel

Boiling heat transfer surface

Boiling heat transfer torpedo

Bow foil

Bow mounted vessel propulsion system

Buoyant test vehicle polymer ejection nose assembly

Catamaran air cushion ship with folding, retractable seals

Catamaran air cushion water vehicle

Controlled air film hull for watercraft

Cushion seals for air cushion vehicles