Insole construction
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Nov 14, 1989
Grant Date -
N/A
app pub date -
Sep 4, 1987
filing date -
Sep 4, 1987
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
An insole construction for shoe comprising an insole layer having a forward portion, an instep portion having upwardly flared walls defining a flexible support for the wearer's instep, and a heel portion having upwardly flared peripheral walls defining a heel cup and having an enlarged opening through which a segment of the heel portion projects, and an insert positioned below and secured to the insole layer.
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Cited Art Landscape
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