Method for making footwear grinding apparatus
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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-
Sep 12, 2000
Issued Date -
N/A
app pub date -
Mar 26, 1999
filing date -
Jul 23, 1996
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A method of making a grinding shoe involving constructing a sole of high friction material having a downwardly facing high friction surface interrupted medially by an upwardly raised recess having opposite sides curved outwardly to form flares and making a plate to conform to such recess and securing such plate thereto to provide a downwardly facing low friction grind surface.
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Cited Art Landscape
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