发明名称 Zero-sum tiling game
摘要 A zero-sum tiling game. A plurality of "domino-like" game pieces include indicia viewable on the top surfaces of the game pieces that correspond to one, or the other, or both of two halves of the game pieces. The indicia forms a binary set. The indicia associated with one half of the game piece may be summed to indicate the value for that type of indicia for that one half of the game piece, while the indicia may more generally be "added" or "summed" overall to obtain an overall value for any desired number of halves. Particularly, it is an object of the game to lay down game pieces in such a way that each piece that is laid down completes a square that consists of four halves, wherein the sum of the indicia for the four halves is zero.
申请公布号 US6971649(B2) 申请公布日期 2005.12.06
申请号 US20020093994 申请日期 2002.03.06
申请人 RICHARDSON JEFF;PETTY JON A;EHLERS E TAL 发明人 RICHARDSON JEFF;PETTY JON A.;EHLERS E. TAL
分类号 A63F9/20;(IPC1-7):A63F1/00 主分类号 A63F9/20
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