Athletic shock absorbing pad
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United States of America Patent
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-
May 22, 1990
Issued Date -
N/A
app pub date -
Jun 30, 1989
filing date -
May 13, 1988
priority date (Note) -
Expired
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Abstract
An athletic shock absorbing pad structure includes a flexible open-celled foam member disposed in a flexible enclosure and the flexible open-celled foam member comprises two layers of open-celled foam, the density of the layers of open-celled foam being different from one another.
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