Cushioned footwear and apparatus for making the same
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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-
Nov 14, 2000
Grant Date -
N/A
app pub date -
Nov 22, 1995
filing date -
Nov 22, 1995
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
Improved cushioned footwear of the type in which, in the past, nails, such as heel nails, gang nails and/or heel seat nails extended into the heel area of the footwear and/or in which, in the past, such footwear included a rigid shank which extended into the heel area, is formed with an opening in the heel area. The heel plug of a cushioning element is placed in the opening. The apparatus for forming the opening is also disclosed.
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