发明名称 Heat Dispersing Beverage Lid
摘要 The Heat Dispersing Beverage Lid is a cover for a beverage container with a protruding and densely ridged lip. When one tilts the cup to sip from the lip, the hot beverage would be cooled in transit by passing through the ridges which serve as cooling flanges. This is useful for cooling otherwise too hot to drink beverages for more enjoyable consumption.
申请公布号 US2008217345(A1) 申请公布日期 2008.09.11
申请号 US20070734997 申请日期 2007.04.13
申请人 HANSEN DAVID SCOTT 发明人 HANSEN DAVID SCOTT
分类号 A47G19/22 主分类号 A47G19/22
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