×

WATER BALLOON SYSTEM

  • US 20130118640A1
  • Filed: 07/24/2012
  • Published: 05/16/2013
  • Est. Priority Date: 11/11/2011
  • Status: Abandoned Application
First Claim
Patent Images

1. A balloon assembly having an interior for containing a liquid comprising:

  • an elastic outer wall;

    an inner membrane partially affixed to the elastic outer wall, wherein the inner membrane and the outer wall form a channel; and

    a neck having an opening leading to the channel, where the channel connects the opening to the interior of the balloon assembly;

    wherein the channel is adapted to prevent the outflow of a liquid from the interior once the balloon assembly is filled with the liquid.

View all claims
  • 0 Assignments
Timeline View
Assignment View
    ×
    ×