Boots – shoes – and leggings – Boots and shoes – Rubber
Patent
1990-03-16
1993-03-02
Sewell, Paul T.
Boots, shoes, and leggings
Boots and shoes
Rubber
36 68, 36 55, 12142E, A43B 1342, A43B 110
Patent
active
051898144
ABSTRACT:
The present invention provides a rubber footwear product having superior heel support as compared with conventional rubber footwear products, and a method of manufacturing such a product. More particularly, the invention provides a rubber footwear product in which a heel counter is trapped or embedded within the vulcanizate to improve the support provided to the wearer's foot.
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Kavanaugh Ted
La Crosse Footwear, Inc.
Sewell Paul T.
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