Invention Grant
- Patent Title: Concrete roof panel
- Patent Title (中): 混凝土屋面板
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Application No.: US12319027Application Date: 2008-12-31
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Publication No.: US08763317B2Publication Date: 2014-07-01
- Inventor: Clinton C. Krell
- Applicant: Clinton C. Krell
- Applicant Address: US WI Waukesha
- Assignee: The Spancrete Group, Inc.
- Current Assignee: The Spancrete Group, Inc.
- Current Assignee Address: US WI Waukesha
- Agency: Ryan Kromholz & Manion, S.C.
- Main IPC: E04B7/02
- IPC: E04B7/02 ; E04B7/04
Abstract:
A concrete roof panel for constructing a peaked concrete roof on a building has a first planar member coupled to a second planar member at an angle other than 180 degrees. The roof panel includes at least one rib member coupled to the inside surface of the roof panel. The roof panel includes a flattened attachment portion at either end thereof for connecting the roof panel to a side wall of a building.
Public/Granted literature
- US20100162651A1 Concrete roof panel Public/Granted day:2010-07-01
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