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Computerized mobile telephone
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Patent number D362252
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Issue date Sep 12, 1995
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International Business Machines Corporation
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Daniel F. Ansell
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D14 - Recording, communication, or information retrieval equipment
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Pen-based computer
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Patent number D345346
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Issue date Mar 22, 1994
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International Business Machines Corp.
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Pedro M. Alfonso
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D14 - Recording, communication, or information retrieval equipment
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Battery pack for a computer
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Patent number D339100
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Issue date Sep 7, 1993
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International Business Machines Corporation
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Daniel F. Ansell
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D13 - Equipment for production, distribution, or transformation of energy
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Personal computer enclosure
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Patent number D325378
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Issue date Apr 14, 1992
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Daniel F. Ansell
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D14 - Recording, communication, or information retrieval equipment
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Floppy disc drive bezel
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Patent number D324859
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Issue date Mar 24, 1992
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International Business Machines Corp.
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Daniel F. Ansell
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D14 - Recording, communication, or information retrieval equipment
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Slimline tape drive bezel
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Patent number D324039
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Issue date Feb 18, 1992
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International Business Machines Corporation
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Daniel F. Ansell
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D14 - Recording, communication, or information retrieval equipment
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