Flow control device for particle concentration measurement sensor

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United States of America Patent

PATENT NO 11850458
APP PUB NO 20220331634A1
SERIAL NO

17234258

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Abstract

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A flow control device includes a flow shield defining a volume and a plurality of shield openings of the flow shield arranged such that gas entering the volume must pass through at least one of the plurality of shield openings. The flow control device also includes a flow restrictor to define an opening for the gas exiting the volume.

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Patent Owner(s)

Patent OwnerAddress
KIDDE TECHNOLOGIES INC4200 AIRPORT DRIVE NW WILSON NC 27896

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Baldwin, Eli Knightdale, US 15 2
Varnell, James Allen Black Creek, US 3 1

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