发明名称 CARD WITH INCREASED GRIPABILITY
摘要 The invention disclosed herein represents a means for increasing the gripability of a credit-card-sized card (32). Specifically, dimples (17) raised from, indented in, or embossed in a credit-card-sized card (32) are arranged to form a tread (16) on the front (20) or back of a card. This tread allows fingers (34, 35) to more easily grip a credit-card-sized card (32) for ease of handling or removal from a wallet (30) or carrying case. Moreover, the means disclosed does not interfere with various means such as magnetic stripes commonly used to store encoded information on credit-card-sized cards.
申请公布号 WO9934323(A1) 申请公布日期 1999.07.08
申请号 WO1998US27799 申请日期 1998.12.29
申请人 BANKAMERICA CORPORATION 发明人 COLLINS, RICHARD, J.;MONTGOMERY, R., BRUCE, JR.;KENDLE, A., ALLEN
分类号 G06K19/02;G06K19/04;(IPC1-7):G06K19/00 主分类号 G06K19/02
代理机构 代理人
主权项
地址