DEVICES AND METHODS TO PROVIDE AIR CIRCULATION SPACE PROXIMATE BUILDING INSULATION

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United States of America Patent

APP PUB NO 20100229498A1
SERIAL NO

12788132

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Devices and associated methods are provided for improving ventilation of insulation material and building construction and renovation. Specifically, the present disclosure includes devices and system(s) to achieve the ventilation of exterior walls and roofs. Components of the system(s) consider shut-down of the ventilation process when it is not necessary, such as in winter, and in the event of fire, where the prevention of vertical and horizontal fire spread is desired.

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Patent Owner(s)

Patent OwnerAddress
HETTRICH HANSL LLC2945 BUCKLEY WAY INVER GROVE HEIGHTS MN 55076

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Pollack, Robert W Chappaqua, US 18 126

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