LandOfFree - US Patents - Listing for Aeronautics and astronautics,Aircraft, heavier-than-air

Aeronautics and astronautics – Aircraft – heavier-than-air – Helicopter or auto-rotating wing sustained – i.e. – gyroplanes

Vehicle for traveling in the air and on the ground equipped with

Aeronautics and astronautics – Aircraft – heavier-than-air – Airplane sustained

Vehicle with vertical wings and a stabilizing torque system...

Aeronautics and astronautics – Aircraft – heavier-than-air – Fluid sustained

Vehicles particularly useful as VTOL vehicles

Aeronautics and astronautics – Aircraft – heavier-than-air – Airplane and fluid sustained

Vehicles particularly useful as VTOL vehicles

Aeronautics and astronautics – Aircraft – heavier-than-air – Fluid sustained

Ventral segmented nozzles for promoting rapid temperature and pr

Aeronautics and astronautics – Aircraft – heavier-than-air – Airplane and fluid sustained

Venturi enhanced airfoil

Aeronautics and astronautics – Aircraft – heavier-than-air – Airplane and fluid sustained

Vertical ascending and descending airplane

Aeronautics and astronautics – Aircraft – heavier-than-air – Airplane and helicopter sustained

Vertical launch and hovering space shuttle

Aeronautics and astronautics – Aircraft – heavier-than-air – Airplane and fluid sustained

Vertical lift aircraft

Aeronautics and astronautics – Aircraft – heavier-than-air – Airplane and fluid sustained

Vertical lift aircraft

Aeronautics and astronautics – Aircraft – heavier-than-air – Helicopter or auto-rotating wing sustained – i.e. – gyroplanes

Vertical lift craft

Aeronautics and astronautics – Aircraft – heavier-than-air – Fluid sustained

Vertical lift device

Aeronautics and astronautics – Aircraft – heavier-than-air – Airplane and fluid sustained

Vertical lift flying craft

Aeronautics and astronautics – Aircraft – heavier-than-air – Airplane and fluid sustained

Vertical lift flying craft

Aeronautics and astronautics – Aircraft – heavier-than-air – Airplane and cylindrical rotor sustained

Vertical lift system through tangential blowing of air jets chan

Aeronautics and astronautics – Aircraft – heavier-than-air – Fluid sustained

Vertical take off and landing aircraft

Aeronautics and astronautics – Aircraft – heavier-than-air – Fluid sustained

Vertical take off and landing aircraft

Aeronautics and astronautics – Aircraft – heavier-than-air – Helicopter or auto-rotating wing sustained – i.e. – gyroplanes

Vertical take-off aircraft

Aeronautics and astronautics – Aircraft – heavier-than-air – Fluid sustained

Vertical take-off aircraft