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Heating element
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Patent number 8,141,986
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Issue date Mar 27, 2012
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Hewlett-Packard Development Company, L.P.
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Bradley D. Chung
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B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
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Heating element
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Patent number 7,862,156
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Issue date Jan 4, 2011
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Hewlett-Packard Development Company, L.P.
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Bradley D. Chung
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B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
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Heating element
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Patent number 7,837,886
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Issue date Nov 23, 2010
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Hewlett-Packard Development Company, L.P.
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Bradley D. Chung
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B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS