发明名称 Spill-resistant container
摘要 A spill-resistant container is disclosed including a cup and a cap. The cup includes a cap-engaging portion adjacent a lip surrounding an opening, and an inwardly projecting ledge adjacent the cap-engaging portion that includes multiple spaced apart recesses. The cap includes a cup-engaging portion and a cover portion. The cap has multiple spaced apart openings extending through the cover portion, wherein each of the openings corresponds to a different one of the recesses in the ledge of the cup.
申请公布号 US2005230404(A1) 申请公布日期 2005.10.20
申请号 US20040936013 申请日期 2004.09.08
申请人 DARK RICHARD C 发明人 DARK RICHARD C.
分类号 A47G19/22;B65D43/02;(IPC1-7):A47G19/22 主分类号 A47G19/22
代理机构 代理人
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