USD980090SActiveUtility

Air quality measuring apparatus

39
Assignee: ARIM SCIENCE COPriority: Sep 3, 2021Filed: Sep 3, 2021Granted: Mar 7, 2023
Est. expirySep 3, 2041(~15.1 yrs left)· nominal 20-yr term from priority
Inventors:Dongkyun YuShihyun Park
39
PatentIndex Score
2
Cited by
5
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for air quality measuring apparatus, as shown and described.

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