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Infrared heating system for patio umbrella

  • US 20050105898A1
  • Filed: 11/19/2003
  • Published: 05/19/2005
  • Est. Priority Date: 11/19/2003
  • Status: Active Grant
First Claim
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1. A heating system, comprising:

  • a shroud defining an inner volume; and

    a plurality of electrical infrared heating elements oriented generally downward or lateral facing in the inner volume of the shroud wherein the infrared heating elements provide substantially solely infrared heat.

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