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Computer housing
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Patent number D426816
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Issue date Jun 20, 2000
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International Business Machines Corporation
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Samuel Anthony Michael Lucente
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D14 - Recording, communication, or information retrieval equipment
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Personal computer hinge cam
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Patent number D384948
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Issue date Oct 14, 1997
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International Business Machines Corporation
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John Peter Karidis
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D14 - Recording, communication, or information retrieval equipment
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-
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Fractionated keyboard
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Patent number D372472
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Issue date Aug 6, 1996
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International Business Machines Corporation
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John P. Karidis
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D14 - Recording, communication, or information retrieval equipment
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Personal computer with extended keyboard
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Patent number D372465
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Issue date Aug 6, 1996
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International Business Machines Corporation
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John P. Karidis
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D14 - Recording, communication, or information retrieval equipment
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Keyboard
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Patent number D372471
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Issue date Aug 6, 1996
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International Business Machines Corporation
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John P. Karidis
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D14 - Recording, communication, or information retrieval equipment
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Interlocking computer system
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Patent number D364144
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Issue date Nov 14, 1995
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International Business Machines Corporation
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Samuel A. M. Lucente
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D14 - Recording, communication, or information retrieval equipment
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Docking base for a portable computer
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Patent number D363276
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Issue date Oct 17, 1995
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International Business Machines Corporation
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Samuel A. M. Lucente
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D14 - Recording, communication, or information retrieval equipment
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Rotatable pen-based computer
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Patent number 5,432,720
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Issue date Jul 11, 1995
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International Business Machines Corporation
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Samuel A. M. Lucente
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G06 - COMPUTING CALCULATING COUNTING
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Computer housing
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Patent number D356549
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Issue date Mar 21, 1995
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International Business Machines Corporation
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Samuel A. M. Lucente
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D14 - Recording, communication, or information retrieval equipment
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Keyboard
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Patent number D353585
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Issue date Dec 20, 1994
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International Business Machines Corp.
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Samuel A. M. Lucente
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D14 - Recording, communication, or information retrieval equipment
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-
-
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Cursor for a graphics tablet
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Patent number D285445
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Issue date Sep 2, 1986
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International Business Machines Corporation
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Arnold M. Davis
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D14 - Recording, communication, or information retrieval equipment
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Display workstation
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Patent number 4,577,187
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Issue date Mar 18, 1986
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International Business Machines Corporation
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Millard G. Barr
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G06 - COMPUTING CALCULATING COUNTING