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Inflatable ball with predictable movements

  • US 20090318054A1
  • Filed: 06/20/2008
  • Published: 12/24/2009
  • Est. Priority Date: 06/20/2008
  • Status: Active Grant
First Claim
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1. :

  • A ball, comprising;

    an inflatable inner ball partially filled with an inner ball gas and partially filled with a liquid;

    an inflatable ball shell having an outer surface and an inner surface; and

    an inflatable support for holding the inflatable inner ball in the center of the inflatable ball shell when the inflatable inner ball, the inflatable ball shell and the inflatable support are inflated.

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