Is a
Patent attributes
Patent Applicant
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Joanne Elizabeth Drew0
Michael Kassipillai Gunaratnam0
Robert Henry Frater0
Date of Patent
December 20, 2016
0Patent Application Number
146162830
Date Filed
February 6, 2015
0Patent Citations Received
...
Patent Primary Examiner
Patent abstract
A mask system for delivering air to a user includes a suspension mechanism to allow relative movement between a face-contacting cushion and a mask shell. The suspension mechanism also provides a predetermined force to the cushion that is a function of mask pressure, displacement of the cushion or both.
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