Breathable cushion
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United States of America Patent
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-
Apr 15, 2003
Grant Date -
N/A
app pub date -
Jul 11, 2001
filing date -
Jul 11, 2001
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A breathable cushion includes a base sheet having a circumference in a matrix of openings therethrough along with a cover sheet having a matrix of openings aligned with the base sheet openings and sealed to the base sheet along the base sheet circumference. A gel is disposed between the base and cover sheets with the gel being continuous between the base sheet and the cover sheet openings. The cover sheet is sealed to the base sheet or on each of the base sheet openings for forming a matrix of pockets with each pocket surrounding a sheet opening.
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