The broken lines in the drawings illustrate portions of the face mask frame for a respiratory interface which form no part of the claimed design.
The broken lines in the drawings illustrate portions of the face mask frame for a respiratory interface which form no part of the claimed design.
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Fisher & Paykel Healthcare Limited, Simplus Full Face Mask, 185048005 Reva, 2012. |
“Cleaning your F& P Vitera Full Face Mask-AU” posted by F& P Healthcare. Youtube. Posting date: Nov. 7, 2019. Retrieval date: Feb. 2, 2022. Retrieved from internet: http//www.youtube.com/watch?v=rJTd_xLReqY (Year: 2019). |
Number | Date | Country | |
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Parent | 29670741 | Nov 2018 | US |
Child | 29874592 | US | |
Parent | 29648933 | May 2018 | US |
Child | 29670741 | US | |
Parent | 29576701 | Sep 2016 | US |
Child | 29648933 | US |