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Pocket data input board
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Patent number 8,902,168
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Issue date Dec 2, 2014
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Ahmad Amiri
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G06 - COMPUTING CALCULATING COUNTING
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Pocket data input board
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Patent number 8,471,817
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Issue date Jun 25, 2013
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Ahmad Amiri
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G06 - COMPUTING CALCULATING COUNTING
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Pocket data input board
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Patent number 7,423,634
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Issue date Sep 9, 2008
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Ahmad Amiri
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G06 - COMPUTING CALCULATING COUNTING
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Mobile data input keyboard
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Patent number D544862
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Issue date Jun 19, 2007
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Ahmad Amiri
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D14 - Recording, communication, or information retrieval equipment
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