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Modular lighting apparatus

  • US 7,387,403 B2
  • Filed: 12/08/2005
  • Issued: 06/17/2008
  • Est. Priority Date: 12/10/2004
  • Status: Expired due to Fees
First Claim
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1. A lighting device, comprising:

  • a plurality of modular subassembly, each modular subassembly comprising an outer surface and at least one lighting element on the outer surface;

    a metal frame formed of sheet metal, having at least one surface substantially parallel to a long axis, the metal frame configured to receive the plurality of modular subassemblies, and the metal frame configured to conduct heat from the lighting elements, wherein each outer surface of the modular subassemblies is substantially parallel to the long axis; and

    electrical circuitry for providing electricity to the lighting elements,wherein each modular subassembly includes snug points for attaching the modular subassembly to the metal frame.

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