Shoe ventilation system
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United States of America Patent
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-
May 1, 2007
Grant Date -
Jun 17, 2004
app pub date -
Nov 13, 2003
filing date -
Nov 26, 2002
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
Disclosed is a ventilation system for articles of footwear. The ventilation system includes at least one opening in the shoe upper and at least one guiding surface over the opening. The guiding surface is oriented such that airflow is directed into the opening as the shoe moves. For even greater ventilation, the ventilation system may include a plurality of openings and guiding surfaces. Additionally, a discharge outlet may be included in the sole of the shoe.
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