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Interactive apparatus with ball

  • US 6,761,611 B2
  • Filed: 07/17/2002
  • Issued: 07/13/2004
  • Est. Priority Date: 07/30/2001
  • Status: Active Grant
First Claim
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1. An interactive ball comprising:

  • (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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