发明名称 Game ball with improved moisture resistance
摘要 A game ball with resistance to liquid moisture, wherein the cover of the game ball is made of leather. The leather of the game ball cover has water resistance properties imparted by the tanning process. In a game ball of the invention having a bladder and a cover, the game ball may optionally include a lining situated between the bladder and the cover, with the lining optionally having water resistance properties.
申请公布号 US6123632(A) 申请公布日期 2000.09.26
申请号 US19980184369 申请日期 1998.11.02
申请人 SPALDING SPORTS WORLDWIDE, INC. 发明人 FEENEY, BRIAN;WALDECK, CHRIS
分类号 A63B41/08;(IPC1-7):B05D1/00 主分类号 A63B41/08
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