USD990079SActiveUtility

Electric cleaning device

85
Assignee: SHENZHEN JASHEN TECH CO LTDPriority: Jul 30, 2021Filed: Jul 30, 2021Granted: Jun 20, 2023
Est. expiryJul 30, 2041(~15 yrs left)· nominal 20-yr term from priority
Inventors:Zhi-Chang LiuXiao-Ming ZhangYan HeTu-Jing Zheng
85
PatentIndex Score
16
Cited by
15
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for an electric cleaning device, as shown.

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