Above-deck roof venting article

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United States of America Patent

PATENT NO 9228356
APP PUB NO 20140366470A1
SERIAL NO

14366291

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Abstract

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A roofing system and article for installation on a roof deck. The roofing article includes a body having an upper portion and an underside. A first channel is defined within the upper portion. The first channel includes an inlet. A second channel is defined intermediate the underside of the body and the roof deck. The second channel is operably connected to the first channel through an orifice, such that the outside air can enter the second channel through the orifice.

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Patent Owner(s)

Patent OwnerAddress
3M INNOVATIVE PROPERTIES COMPANYP O BOX 33427 ST PAUL MN 55133-3427

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Dobbs, James N Woodbury, US 50 922
Edwards, John S Hudson, US 12 47
Kirschhoffer, Jon A Stillwater, US 57 919
Klink, Frank W Oak Park Heights, US 8 69

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