发明授权
- 专利标题: Shingle with impact resistant layer
- 专利标题(中): 带耐冲击层
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申请号: US13453272申请日: 2012-04-23
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公开(公告)号: US08713883B2公开(公告)日: 2014-05-06
- 发明人: John A. Thies, III
- 申请人: John A. Thies, III
- 申请人地址: US OH Toledo
- 专利权人: Owens Corning Intellectual Capital, LLC
- 当前专利权人: Owens Corning Intellectual Capital, LLC
- 当前专利权人地址: US OH Toledo
- 代理机构: Calfee, Halter & Griswold LLP
- 主分类号: E04D1/00
- IPC分类号: E04D1/00
摘要:
A roofing shingle includes an underlay sheet, an overlay sheet, and a structural lattice layer bonded between the underlay sheet and the overlay sheet.
公开/授权文献
- US20120266559A1 Shingle With Impact Resistant Layer 公开/授权日:2012-10-25
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