LandOfFree - US Patents - Listing for Aeronautics and astronautics

Aeronautics and astronautics – Miscellaneous

UAV comprising a sensing system for detection and...

Aeronautics and astronautics – Retarding and restraining devices – Friction brakes

UAV recovery system

Aeronautics and astronautics – Aircraft power plants

Ultra hypersonic aircraft

Aeronautics and astronautics – Aircraft sustentation – Sustaining airfoils

Ultra-light aircraft with freely rotating rigid wing

Aeronautics and astronautics – Aircraft sustentation – Sustaining airfoils

Ultra-low friction air pump for creating oscillatory or...

Aeronautics and astronautics – Spacecraft – Spacecraft formation – orbit – or interplanetary path

Ultrahigh altitude sun-synchronous orbit satellite system

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

Ultralight aircraft

Aeronautics and astronautics – Aircraft sustentation – Sustaining airfoils

Ultralight aircraft with freely rotating wing

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

Ultralight coaxial rotor aircraft

Aeronautics and astronautics – Aircraft structure – Airfoil construction

Ultralight composite wing structure

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

Ultralight helicopter and control system

Aeronautics and astronautics – Aircraft structure – Passenger or cargo loading or discharging

Ultrasonic angular measurement system

Aeronautics and astronautics – Aircraft structure – Details

Ultrasonic drag reduction and lift increase

Aeronautics and astronautics – Aircraft structure – Details

Umbrella seal for aircraft

Aeronautics and astronautics – Aircraft propulsion

Unbalanced gyroscopic apparatus for producing unidirectional...

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

Unconventional integrated propulsion systems and methods for...

Aeronautics and astronautics – Aircraft structure – Passenger or cargo loading or discharging

Under aircraft load carrying and release device with triple roll

Aeronautics and astronautics – Aircraft structure – Passenger or crew accommodation

Under floor air cooled housing system for aircraft passenger...

Aeronautics and astronautics – Aircraft structure – Fuselage and body construction

Under floor air cooled housing system for aircraft passenger...