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Humidifier tub for humidifier for positive airway pressure delivery device

  • US D663,412 S1
  • Filed: 07/15/2011
  • Issued: 07/10/2012
  • Est. Priority Date: 03/05/2009
  • Status: Active Grant
First Claim
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1. The ornamental design for a humidifier tub for a humidifier for a positive airway pressure delivery device, as shown and described.

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