USD1093592SActiveUtility

Oxygen machine

40
Assignee: SICHUAN QIANLI BEOKA MEDICAL TECH INCPriority: Feb 21, 2023Filed: Aug 17, 2023Granted: Sep 16, 2025
Est. expiryFeb 21, 2043(~16.6 yrs left)· nominal 20-yr term from priority
Inventors:Hui ZouWen Zhang
40
PatentIndex Score
0
Cited by
14
References
1
Claims

Claims

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

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