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

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

Omni-directional air vehicle personal transportation system

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

Omnidirectional and controllable wing using fluid ejection

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

Operation of a helicopter

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

Operation of a helicopter

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

Optimized method of controlling yaw for rotary-wing...

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

Ornithopter

Aeronautics and astronautics – Aircraft – heavier-than-air – Beating wing sustained

Ornithopter

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

Ornithopter with flexible fuselage

Aeronautics and astronautics – Aircraft – heavier-than-air – Beating wing sustained

Ornithopter-type vehicle, and methods of constructing and utiliz

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

Oscillating air jets for implementing blade variable twist,...

Aeronautics and astronautics – Aircraft – heavier-than-air – Beating wing sustained

Oscillating foil propulsion system

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

Oscillation damper for the hub of a rotorcraft rotor and its com

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

Oya computerized glider