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Methods and apparatus for illumination of liquids

DC
  • US 6,781,329 B2
  • Filed: 10/25/2001
  • Issued: 08/24/2004
  • Est. Priority Date: 08/26/1997
  • Status: Expired due to Term
First Claim
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1. An apparatus, comprising:

  • one of a pool and a spa to contain a liquid;

    at least one light source supported by the one of the pool and the spa to illuminate the liquid; and

    at least one microprocessor-based controller, coupled to the at least one light source, to control radiation output by the at least one light source.

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  • 3 Assignments
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