Invention Grant
- Patent Title: Above-deck roof venting article
- Patent Title (中): 上层屋顶通风用品
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Application No.: US14366291Application Date: 2012-12-17
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Publication No.: US09228356B2Publication Date: 2016-01-05
- Inventor: John S. Edwards , Frank W. Klink , James N. Dobbs , Jon A. Kirschhoffer
- Applicant: 3M INNOVATIVE PROPERTIES COMPANY
- Applicant Address: US MN Saint Paul
- Assignee: 3M INNOVATIVE PROPERTIES COMPANY
- Current Assignee: 3M INNOVATIVE PROPERTIES COMPANY
- Current Assignee Address: US MN Saint Paul
- Agent Daniel J. Iden
- International Application: PCT/US2012/070034 WO 20121217
- International Announcement: WO2013/096171 WO 20130627
- Main IPC: E04F17/04
- IPC: E04F17/04 ; E04F17/02 ; E04D13/17 ; E04D1/24 ; E04D1/28 ; E04B1/94 ; E04D1/30 ; E04D13/00 ; F24F7/02
Abstract:
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.
Public/Granted literature
- US20140366470A1 Above-Deck Roof Venting Article Public/Granted day:2014-12-18
Information query
