Modular substrate sole for footwear
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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-
Jun 10, 1986
Grant Date -
N/A
app pub date -
Jul 30, 1984
filing date -
Sep 29, 1983
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A tread substrate or shoe sole for sandals, mules and other footwear includes a plurality of interconnected modular elements which can be joined together. The elements can be made from the same material or plural materials bonded together. The elements are substantially cylindrical and can have different diameters in a single sole structure. Additionally, the elements can be hollow cylindrical bodies and can have differing wall thicknesses and polygonal cross-sections.
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Cited Art Landscape
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