Inflatable propeller

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 10543900
APP PUB NO 20180105257A1
SERIAL NO

15292812

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A method and apparatus for controlling movement of an aircraft. An aerodynamic function desired for controlling the movement of the aircraft at a particular altitude is identified. The aerodynamic function identified is part of a group of aerodynamic functions used to control the movement of the aircraft at a number of different altitudes. A group of inflatable blades is filled with a fluid to a pressure that corresponds to the aerodynamic function. The group of inflatable blades at the pressure has a shape and a group of dimensions that provide the aerodynamic function.

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Patent Owner(s)

Patent OwnerAddress
THE BOEING COMPANY100 N RIVERSIDE PLAZA CHICAGO IL 60606-2016

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bernhardt, Roger David O'Fallon, US 6 26
Drouin,, Jr Donald V O'Fallon, US 13 65

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