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Enhanced wireless telephone handset
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Patent number D539779
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Issue date Apr 3, 2007
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SpectraLink, Corp.
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Stephen G. Miggels
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D14 - Recording, communication, or information retrieval equipment
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Wireless telephone handset
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Patent number D538253
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Issue date Mar 13, 2007
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Spectra Link Corp.
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Stephen G. Miggels
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D14 - Recording, communication, or information retrieval equipment
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Portable messaging device
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Patent number D484878
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Issue date Jan 6, 2004
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Complete Communication Solutions Limited
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James Christopher Wightman
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D14 - Recording, communication, or information retrieval equipment