Inflatable pad and methods for using the same

  • US 9,936,814 B2
  • Filed: 05/22/2017
  • Issued: 04/10/2018
  • Est. Priority Date: 11/09/2009
  • Status: Active Grant
First Claim
Patent Images

1. An inflatable pad comprising:

  • a frame comprising;

    a first sheet of material and a second sheet of material joined at a plurality of bond lines, wherein the bond lines are elongated, wherein at least one end of each of the bond lines increases in width;

    a plurality of fluidly coupled cells defined between at least two bond lines of the plurality of bond lines, wherein the plurality of fluidly coupled cells comprise a first width and a second width; and

    a first valve coupled to the frame and in fluid communication with the plurality of fluidly coupled cells.

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