Adjustable inflatable pillow
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United States of America Patent
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Dec 13, 2005
Grant Date -
Jan 22, 2004
app pub date -
Jul 17, 2002
filing date -
Jul 17, 2002
priority date (Note) -
Expired
status (Latency Note)
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Abstract
An inflatable pillow comprising a first layer comprising a top sheet of material and a bottom sheet of material welded together so as to form a plurality of chambers in fluid communication with each other. A second layer comprising a top sheet of material and a bottom sheet of material are also welded together so as to form a plurality of chambers in fluid communication with each other. The first and the second layers are welded together such that the first and the second layers are in fluid communication with each other at one or more openings in the first and the second layers.
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Family
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