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Encrypted printing
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Patent number 11,176,434
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Issue date Nov 16, 2021
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Hewlett-Packard Development Company, L.P.
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Bill Wagner
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G06 - COMPUTING CALCULATING COUNTING
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Integral reflector and heat sink
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Patent number 7,488,096
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Issue date Feb 10, 2009
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Hewlett-Packard Development Company, L.P.
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Winthrop D. Childers
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H01 - BASIC ELECTRIC ELEMENTS
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Light source module
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Patent number 7,458,690
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Issue date Dec 2, 2008
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Hewlett-Packard Development Company, L.P.
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Winthrop D. Childers
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F21 - LIGHTING
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Light modulator assembly
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Patent number 7,126,741
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Issue date Oct 24, 2006
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Hewlett-Packard Development Company, L.P.
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William R. Wagner
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G02 - OPTICS