发明名称 PUZZLE AND GAME
摘要 This invention has embodiments of a puzzle and game that can be enjoyed by adults and children. Each of the puzzles can be solved using either a writing surface, by means of a puzzle kit or by using a digital electronic devise. The games can be played using either a writing surface, by means of a game kit or by using one or more digital electronic devises. The present invention includes a learning method related to the puzzle invention that has many applications. In one embodiment, the method can be used to help someone improve their understanding of the game of chess.
申请公布号 US2010156045(A1) 申请公布日期 2010.06.24
申请号 US20090618803 申请日期 2009.11.16
申请人 KAHN ALLYN;CORBETT PATRICIA 发明人 KAHN ALLYN;CORBETT PATRICIA
分类号 A63F9/00;A63F9/24;A63F13/00 主分类号 A63F9/00
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