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Humidifier tub for humidifier for positive airway pressure delivery device

Assignee: VIRR ALEXANDERPriority: Mar 5, 2009Filed: Feb 25, 2011Granted: Apr 2, 2013

Est. expiryMar 5, 2029(~2.6 yrs left)· nominal 20-yr term from priority

Inventors:Alexander Virr Dan Kao

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CLAIM 
     
       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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