SLEEPING PAD WITH DUAL COATED BOTTOM SHEET AND CENTRAL LAYER
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United States of America Patent
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Issued Date -
Oct 1, 2020
app pub date -
Dec 31, 2019
filing date -
Jan 24, 2017
priority date (Note) -
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Abstract
An inflatable sleeping pad or air mattress comprises an inflatable pad having a top layer and a bottom layer. At least one middle layer is disposed parallel to the top and bottom layers, and supported between the top layer and the bottom layer by a plurality of support baffles, wherein a first plurality of support baffles is disposed between the at least one middle layer and the top layer, and a second plurality of support baffles disposed between the at least middle one layer and the bottom layer. The sleeping pad further comprises an air inlet/outlet valve disposed on at least one of the inflatable pad top or bottom layers.
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Family
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