USD1078047SActiveUtility

Oxygen concentrator

45
Assignee: MAO DETAOPriority: Jul 11, 2023Filed: Jul 11, 2023Granted: Jun 3, 2025
Est. expiryJul 11, 2043(~16.9 yrs left)· nominal 20-yr term from priority
Inventors:Detao Mao
45
PatentIndex Score
1
Cited by
25
References
1
Claims

Claims

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

Join the waitlist — get patent alerts

Track USD1078047S — get alerts on status changes and closely related new filings.

We store only your email — no account needed. See our privacy policy.