Lug sole for footwear
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United States of America Patent
Stats
-
Mar 17, 1981
Grant Date -
N/A
app pub date -
Jul 18, 1979
filing date -
Jul 18, 1979
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A lug sole for footwear. The sole has integral downwardly extending legs located around the sole periphery. Some of the lugs are formed of the identical hard rubber composition as the body of the sole. The other lugs are formed of a softer rubber composition. The hard lugs and the soft lugs are disposed in a generally alternating arrangement.
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