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Housing for a recessed light
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Patent number D686769
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Issue date Jul 23, 2013
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GrafTech International Holdings Inc.
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James T. Petroski
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D26 - Lighting
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Heat spreading circuit assembly
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Patent number 7,889,502
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Issue date Feb 15, 2011
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GrafTech International Holdings Inc.
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Bradley E. Reis
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H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
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Compound heat sink
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Patent number 7,592,695
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Issue date Sep 22, 2009
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GrafTech International Holdings Inc.
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Bradley E. Reis
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F28 - HEAT EXCHANGE IN GENERAL
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Cycling LED heat spreader
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Patent number 7,573,717
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Issue date Aug 11, 2009
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GrafTech International Holdings Inc.
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Bradley E. Reis
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H04 - ELECTRIC COMMUNICATION TECHNIQUE
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LED with integral via
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Patent number 7,505,275
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Issue date Mar 17, 2009
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GrafTech International Holdings Inc.
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Bradley E. Reis
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H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
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Base heat spreader with fins
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Patent number 7,420,810
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Issue date Sep 2, 2008
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GrafTech International Holdings, Inc.
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Bradley E. Reis
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F28 - HEAT EXCHANGE IN GENERAL
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Cycling LED heat spreader
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Patent number 7,365,988
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Issue date Apr 29, 2008
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GrafTech International Holdings Inc.
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Bradley E. Reis
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H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Heat spreader for display device
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Patent number 7,306,847
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Issue date Dec 11, 2007
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GrafTech International Holdings Inc.
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Joseph P. Capp
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H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
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Heat spreaders with vias
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Patent number 7,303,005
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Issue date Dec 4, 2007
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GrafTech International Holdings Inc.
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Bradley E. Reis
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H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
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Heat spreader for display device
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Patent number 7,303,820
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Issue date Dec 4, 2007
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GrafTech International Holdings Inc.
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Joseph P. Capp
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H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR