USD982162SActiveUtility

Portable oxygen concentrator

81
Assignee: KUNSHAN SONGCAN ELECTRONIC COMMERCE CO LTDPriority: Aug 22, 2022Filed: Aug 22, 2022Granted: Mar 28, 2023
Est. expiryAug 22, 2042(~16.1 yrs left)· nominal 20-yr term from priority
Inventors:Song Jiang
81
PatentIndex Score
9
Cited by
17
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for a portable oxygen concentrator, as shown and described.

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