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Illumination system
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Patent number 6,246,464
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Issue date Jun 12, 2001
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Unisys Corporation
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John D. Vala
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G06 - COMPUTING CALCULATING COUNTING
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Automatic imaging of documents
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Patent number 5,677,787
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Issue date Oct 14, 1997
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Unisys Corporation
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Gary Copenhaver
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G06 - COMPUTING CALCULATING COUNTING
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Imaging of documents
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Patent number 5,530,784
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Issue date Jun 25, 1996
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Unisys Corporation
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Gary Copenhaver
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G06 - COMPUTING CALCULATING COUNTING
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Extraction and trapping of IR
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Patent number 5,426,530
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Issue date Jun 20, 1995
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Unisys Corporation
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Gary Copenhaver
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G06 - COMPUTING CALCULATING COUNTING
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Integrated imaging assembly
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Patent number 5,144,457
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Issue date Sep 1, 1992
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Unisys Corporation (Formerly Burroughs Corporation)
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Gary Copenhaver
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G06 - COMPUTING CALCULATING COUNTING
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Electronic image lift
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Patent number 5,063,599
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Issue date Nov 5, 1991
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Unisys Corporation
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David Concannon
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G06 - COMPUTING CALCULATING COUNTING
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