发明名称 System And Method For Preventing Vegetation
摘要 A vegetation prevention device and method includes a sheet of material having a thickness sufficient to stop vegetation growth. The sheet forms an aperture that fits about a cross section of the fencepost. An optional slit extends from the aperture to an outer rim of the sheet. Bending the sheet at the slit opens the sheet so that the fencepost may pass through the slit and the aperture may be arranged about the fencepost. Caulking may optionally be applied about the fencepost and/or to seal up the slit.
申请公布号 US2010003455(A1) 申请公布日期 2010.01.07
申请号 US20090497614 申请日期 2009.07.03
申请人 BRIEN RAY 发明人 BRIEN RAY
分类号 B32B3/10;B32B37/12 主分类号 B32B3/10
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