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Fluid cartridge for a printing device
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Patent number 8,544,992
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Issue date Oct 1, 2013
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Hewlett-Packard Development Company, L.P.
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David R. Otis
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B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
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Print head cap vent
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Patent number 8,172,348
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Issue date May 8, 2012
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Hewlett-Packard Development Company, L.P.
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Warren Scott Martin
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B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
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Removing gas from a printhead
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Patent number 7,097,274
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Issue date Aug 29, 2006
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Hewlett-Packard Development Company, L.P.
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Hal Mantooth
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B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS