发明名称 Modified chess set and method of playing a modified game of chess
摘要 A modified chess set and method of playing the same includes a chessboard comprising nine ranks and nine files of checkered alternating colored squares. A first set of chess pieces including nine pawns, two rooks, two knights, two bishops, two princes and one king. A second set of chess pieces including nine pawns, two rooks, two knights, two bishops, two princes and one king. The first set of chess pieces are visually distinguishable from the second set of chess pieces.
申请公布号 US7549931(B1) 申请公布日期 2009.06.23
申请号 US20060536207 申请日期 2006.09.28
申请人 FAULK WILLIAM L 发明人 FAULK WILLIAM L.
分类号 A63F3/00 主分类号 A63F3/00
代理机构 代理人
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