Aircraft crew member protective breathing apparatus

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9545530
APP PUB NO 20140014099A1
SERIAL NO

13938707

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Importance

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Abstract

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A self-contained breathing device for use in fighting fires comprising a hood for covering a wearer's head, a membrane for sealing the hood to create a breathing chamber inside the hood, and a source of oxygen disposed inside the hood. The source of oxygen is connected to the user by a conduit inside of the hood, and another conduit directs user-exhaled carbon dioxide to the source of oxygen. The breathing device includes a visual indicator inside of the hood that reacts to the presence of a gas within the hood and providing visual feedback to the user based on a quantity of said gas present in the hood.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
B/E AEROSPACE INC1400 CORPORATE CENTER WAY WELLINGTON FL 33414

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Elliott, Andrew Shawnee, US 17 34
Kshirsagar, Girish Overland Park, US 4 8
Kuper, Chip Shawnee, US 3 9
Noehren, Wayne Olathe, US 4 10

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