SOFT STEP TOP LIFT FOR SHOES AND METHOD THEREOF
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United States of America Patent
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Issued Date -
Nov 25, 2010
app pub date -
May 19, 2010
filing date -
May 20, 2009
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A soft top lift member for a shoe heel wherein the top lift member is made by mixing a filler carbon material with a thermoplastic elastomer to form a filled elastomer. The filled elastomer is then formed into a top lift member for a shoe heel by using an injection molding process. The top lift member is then attached to a shoe heel. The thermoplastic elastomer can be a relatively soft thermoplastic polyurethane material and the carbon material can be a carbon powder. The filler or carbon powder is provided to enhance abrasion resistance properties.
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