CPAP cushion
Description
The broken lines appearing on
Claims
We claim the ornamental design for a CPAP cushion, as shown and described.
Referenced Cited
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Patent History
Patent number: D828544
Type: Grant
Filed: Jan 11, 2017
Date of Patent: Sep 11, 2018
Inventors: Veronica Lee (Bear, DE), William Lee (Bear, DE)
Primary Examiner: Eric L Goodman
Assistant Examiner: Aula Soroush
Application Number: 29/590,556
Type: Grant
Filed: Jan 11, 2017
Date of Patent: Sep 11, 2018
Inventors: Veronica Lee (Bear, DE), William Lee (Bear, DE)
Primary Examiner: Eric L Goodman
Assistant Examiner: Aula Soroush
Application Number: 29/590,556
Classifications
Current U.S. Class:
Mask (D24/110.1)