CUSHIONING SYSTEM FOR FOOTWEAR
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United States of America Patent
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N/A
Issued Date -
Jan 10, 2008
app pub date -
Jun 12, 2007
filing date -
Jun 12, 2006
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
A shoe having a shock absorbing bottom comprising one or more compartments filled with gas, for example air or nitrogen and which functions as a spring and one or more dampers which function to control rebound and vibrations. The damper can be viscoelastomeric material.
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