Portable cushions including deformable wall members, and related methods
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United States of America Patent
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Jun 9, 2015
Grant Date -
Sep 18, 2014
app pub date -
Mar 14, 2014
filing date -
Mar 15, 2013
priority date (Note) -
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Abstract
Portable cushions include first and second portions that may be folded relative to one another between a folded state in which the cushion may be carried by a user and an unfolded state in which the cushion may be used to cushion the body of a person or another object. Each of the first and second portions of the cushion includes deformable wall members that are located and configured to define voids therebetween, such that the deformable wall members may be displaced into adjacent voids upon deformation of the deformable wall members during cushioning. Methods of manufacturing such portable cushions include the formation of such first and second portions of a cushion.
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