发明名称 Compact or convenient transaction cards
摘要 Compact or convenient transaction cards comprising protective sleeves for full-sized and smaller-sized cards, cut lines and rotatable means for forming "fanned" cards, rollable cards, collapsible cards, cards having hinges or axes for rotating parts to form full-sized cards from smaller-sized cards, housings for having lights and sounds emanating therefrom, and the like are provided.
申请公布号 US2004144846(A1) 申请公布日期 2004.07.29
申请号 US20030436343 申请日期 2003.05.12
申请人 LASCH ELLEN;WEBB LISA ANN MORRILL;GANDEL PRISCILLA 发明人 LASCH ELLEN;WEBB LISA ANN MORRILL;GANDEL PRISCILLA
分类号 A45C11/18;A45C11/32;A45C15/06;G06K19/02;G06K19/04;G06K19/06;(IPC1-7):G06K19/00 主分类号 A45C11/18
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