专利名称：Playing Cards
发明人：Joseph Fredrick Clement申请号：US11750126申请日：20070517
公开号：US20080284100A1公开日：20081120
专利附图：
摘要：A pack of playing cards for visually impaired persons has a small narrowindicator along the outside edge of the card, and large indicators at the top and bottomof the card, that indicate the suit of the card. These indicators are colored dark for allcards in the Spade suit, colored reddish for all cards in the Heart suit, are broken
patterns of dark and white coloring for all cards in the Club suit, and are broken patternsof reddish and white coloring for all cards in the Diamond suit.
申请人：Joseph Fredrick Clement
地址：Pharr TX US
国籍：US
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