发明名称 |
Interactive apparatus with ball |
摘要 |
An interactive apparatus is disclosed. In one embodiment, the apparatus includes a interactive ball includes (a) a plurality of indicia, (b) a processor and memory unit operatively coupled to the plurality of indicia, (c) an audio output unit operatively coupled to the processor and memory unit, (d) a first outer surface; and (e) a second outer surface that is recessed with respect to the first outer surface, wherein the plurality of indicia are present at the second outer surface.
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申请公布号 |
US2003022592(A1) |
申请公布日期 |
2003.01.30 |
申请号 |
US20020198483 |
申请日期 |
2002.07.17 |
申请人 |
LEAPFROG ENTERPRISES, INC. |
发明人 |
WOOD MICHAEL C.;SOTO JORGE GABRIEL |
分类号 |
A63H5/00;A63H33/00;(IPC1-7):A63H5/00 |
主分类号 |
A63H5/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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