发明名称 SELF CLEANING SHIELD
摘要 A gutter shield device comprising a first body portion and a second body portion laterally bordering an intermediate body portion that includes a perforated plane out of which arises upward protruding elements that contact the undersurface of a micro-mesh or screen filter comprised of eighty or more threads per inch. The gutter shield includes on the bottom of it's perforated plane at least one downwardly extending element to interdict and redirect downward any forward flowing water present on the underside of the perforated plane.
申请公布号 US2013020241(A9) 申请公布日期 2013.01.24
申请号 US201113065454 申请日期 2011.03.23
申请人 HIGGINBOTHAM EDWARD 发明人 HIGGINBOTHAM EDWARD
分类号 B01D29/00;E04D13/00;E04D13/076 主分类号 B01D29/00
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