发明名称 Overshoe for use while finishing concrete
摘要 An overshoe used while finishing concrete and worn over another article of footwear. The overshoe includes a flexible and resilient sole and a substantially flat and smooth outsole, which is substantially resistant to adhering to wet concrete and abrasion resistant. The overshoe further includes a strap, which securely holds the overshoe onto a work boot.
申请公布号 US7997008(B2) 申请公布日期 2011.08.16
申请号 US20070843026 申请日期 2007.08.22
申请人 COOMER RODNEY 发明人 COOMER RODNEY
分类号 A43B3/20;A43B1/10 主分类号 A43B3/20
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