发明名称 Electronic amusement device and method for operating same
摘要 An electronic amusement device and a method for operating the device are disclosed. The device conducts a game of chance that preferably incorporates game elements that change and expire during the game. The device performs the steps of generating and displaying a subject game element having a first class. The step of displaying includes displaying an indicia of the first class. The device further assigns a second class to the subject game element, and displays the subject game element, thereby displaying an indicia of the second class.
申请公布号 US6533658(B1) 申请公布日期 2003.03.18
申请号 US20000706431 申请日期 2000.11.03
申请人 WALKER DIGITAL, LLC 发明人 WALKER JAY S.;JORASCH JAMES A.;LECH ROBERT R.
分类号 A63F1/00;A63F9/24;(IPC1-7):A63F9/24 主分类号 A63F1/00
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