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Credit card embossing system
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Patent number 4,789,420
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Issue date Dec 6, 1988
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National Business Systems, Inc.
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Richard J. LaManna
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B44 - DECORATIVE ARTS
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Credit card embossing system
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Patent number 4,784,059
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Issue date Nov 15, 1988
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National Business Systems, Inc.
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Richard J. LaManna
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B44 - DECORATIVE ARTS
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Credit card embossing system
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Patent number 4,686,898
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Issue date Aug 18, 1987
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National Business Systems, Inc.
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Richard J. LaManna
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B44 - DECORATIVE ARTS