Support device with integrated pressure adjustment device and method of use
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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-
N/A
Issued Date -
Feb 6, 2003
app pub date -
Jul 12, 2002
filing date -
Jul 13, 2001
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A protective and pressure normalizing device including a support member having an exterior wall and an interior wall which define a first chamber and a second chamber, and a pressure adjustment device sealed within at least a portion of the second chamber, the pressure adjustment device defining a third chamber and a medium transfer passageway interconnecting the first chamber and third chamber.
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Cited Art Landscape
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