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Device for detecting faulty recesses
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Patent number 5,971,860
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Issue date Oct 26, 1999
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The Fastron Company
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James Medal
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B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
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Weldable plastic fastener
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Patent number 5,672,036
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Issue date Sep 30, 1997
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Unimation, Inc.
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James Medal
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B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Encapsulated fastener and washer
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Patent number 5,122,021
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Issue date Jun 16, 1992
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The Fastron Corporation
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James Medal
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B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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