Smoke ventilation

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11167156
APP PUB NO 20190314653A1
SERIAL NO

16391591

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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The invention provides door and window sensors, which can be incorporated into building pressurisation and depressurisation systems, for use in protecting a building's escape routes against smoke ingress during a fire.

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Patent Owner(s)

Patent OwnerAddress
ROYLE DAVID JOHNOADBY LEICESTER LE2 5LG

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ahmad, Danish Leicestershire, GB 2 16
Royle, David John Leicestershire, GB 2 16

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