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

Active control mechanism for a helicopter

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

Active noise control system for a defined volume

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

Active system and method for vibration and noise reduction

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

Active vibration control system

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

Active vibration control system for helicopter with improved...

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

Adapter mechanism for quick fold-up of hang glider frames

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

Adaptive control system input limiting

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

Aerial robot with dispensable conductive filament

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

Aerial transport method and apparatus

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

Aero-hydroglider

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

Aerobatic aircraft

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

Aerodynamic device

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

Aerodynamic device

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

Aerodynamic flow body

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

Aerodynamic lift apparatus

Aeronautics and astronautics – Aircraft – heavier-than-air – Paddle wheel sustained

Aerodynamic lifting mechanisms

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

Aerodynamic lifting-thrusting propulsion device

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

Aerodynamically stable, high-lift, vertical takeoff aircraft

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

Aerodynamically stable, VTOL aircraft