Humidifier with structure to prevent backflow of liquid through the humidifier inlet | Patent Application Number 13100783

13100783
Not Appealed
Patent NumberUS RE044453 E1
Publication Number-
Filled DateMay 4, 2011
Priority DateFeb 14, 2002
Inventor/ApplicantsAlexander Virr
Richard Llewelyn Jones
Perry David Lithgow
Ian Malcolm Smith
Andrew Cheung
ExaminesMATTER, KRISTEN CLARETTE
Art Unit3778
Technology Center3700
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