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Joseph J. Ferreira
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Raynham, MA, US
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last 30 patents
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Patent Grant
Self-locating sole
Patent number
6,092,307
Issue date
Jul 25, 2000
Spalding Sports Worldwide, Inc.
Joel A. Singer
A43 - FOOTWEAR
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Patent Grant
Removable shoe spike lockable to configured sole plate
Patent number
5,524,367
Issue date
Jun 11, 1996
Trisport, Ltd.
Joseph J. Ferreira
A43 - FOOTWEAR
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Patent Grant
Removable shoe spike lockable to configured sole plate
Patent number
5,123,184
Issue date
Jun 23, 1992
Joseph J. Ferreira
A43 - FOOTWEAR