Patent for Sale:

Green Tech Portfolio: Rigid sails of variable profile    

A rigid sail with a aeronautical profile that can be used both to drive a sail ship (actin as a sail as such), and to generate power (acting as a turbine)


Can generate great density of power and H2 as a wind generator. It can be moved from place to place using its "ship mode" ability.

Devised to be installed as a power plant in sea, lakes and in land.

Primary Application of the Technology

Generetion of power.
Generation of H2

The seller may consider selling these patents individually.

Patent Summary

U.S. Patent Classes & Classifications Covered in this listing:

Class 114: Ships

Marine vehicles and accessories, as merchant vessels, warships, submarines, torpedoboats, etc., their spars, sails, and fittings specific thereto and not otherwise classifiable.