USD881049SActiveUtility

Combustible gas detector

57
Assignee: ZHU MUCHENGPriority: Aug 24, 2018Filed: Nov 29, 2018Granted: Apr 14, 2020
Est. expiryAug 24, 2038(~12.1 yrs left)· nominal 20-yr term from priority
Inventors:Mucheng Zhu
57
PatentIndex Score
9
Cited by
4
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for a combustible gas detector, as shown and described.

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