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Touch system for blue screen
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Patent number 9,191,665
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Issue date Nov 17, 2015
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Imaging Systems Technology, Inc.
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Victoria Kurtz
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H04 - ELECTRIC COMMUNICATION TECHNIQUE
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IR touch
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Patent number 9,013,450
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Issue date Apr 21, 2015
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Imaging Systems Technology, Inc.
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Rebecca Afzal
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G06 - COMPUTING CALCULATING COUNTING
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IR touch
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Patent number 8,400,406
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Issue date Mar 19, 2013
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Imaging Systems Technology, Inc.
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Victoria Kurtz
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G06 - COMPUTING CALCULATING COUNTING
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Touch system for blue screen
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Patent number 8,264,468
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Issue date Sep 11, 2012
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Imaging Systems Technology, Inc.
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Victoria W. Kurtz
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H04 - ELECTRIC COMMUNICATION TECHNIQUE