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Article of footwear
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Patent number 4,326,345
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Issue date Apr 27, 1982
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Peter J. Sbicca
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B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Method of making footwear
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Patent number 4,218,797
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Issue date Aug 26, 1980
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Peter J. Sbicca
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B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Method of making footwear
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Patent number 3,987,510
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Issue date Oct 26, 1976
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Peter J. Sbicca
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B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL