发明名称 Multicolor skateboard wheel
摘要 Skateboard wheels according to the present disclosure may be made of a solid color and have a secondary color applied on the surface. The colored surface may be ground, etched or otherwise removed to form a variety of patterns exposing the underlying color against the surface color.
申请公布号 US2007138858(A1) 申请公布日期 2007.06.21
申请号 US20060644258 申请日期 2006.12.21
申请人 BURWELL SCOTT 发明人 BURWELL SCOTT
分类号 A63C17/22 主分类号 A63C17/22
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