Patient interface
The broken lines in the drawings illustrate portions of the patient interface that form no part of the claimed design.
The tube is shown in the figures with a symbolic break in its length. The appearance of any portion of the tube between the break lines forms no part of the claimed design.
Claims
The ornamental design for a patient interface, as shown and described.
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Type: Grant
Filed: Aug 21, 2019
Date of Patent: Sep 7, 2021
Inventors: Vinay Manjunath (Sydney), Chee Keong Ong (Singapore), Lorenz Eberl (Sydney), Craig David Edwards (Sydney), Chuan Foong Lee (Johor), Min Li Tee (Singapore), Marvin Sugi Hartono (Singapore), Michael Kenneth Truscott (Sydney), Shannon Day (Sydney), Nigel Paul Greig (Sydney), Christopher Daniel Parker (Sydney)
Primary Examiner: Aula Soroush
Application Number: 29/702,629