发明名称 Vertical surface weed barrier structure
摘要 Disclosed herein is a vertical surface weed barrier structure that is attachable onto any upright vertical surface and functions as a deterrent for the prevention of vegetation and/or weed growth adjacent thereto. More particularly the invention pertains to a structure formed from three interconnected outwardly projecting tabs. The structure is of simple construction, can be easily installed in numerous variable positions, and includes additional optional features of engineering choice.
申请公布号 US2010269425(A1) 申请公布日期 2010.10.28
申请号 US20090386886 申请日期 2009.04.23
申请人 SMITH THOMAS RICHARD 发明人 SMITH THOMAS RICHARD
分类号 E04B1/00 主分类号 E04B1/00
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