USD1020148SActiveUtility
Cleaning machine
Assignee: YONGKANG BAISUIKANG TECH CO LTDPriority: Aug 7, 2021Filed: Dec 31, 2021Granted: Mar 26, 2024
Est. expiryAug 7, 2041(~15 yrs left)· nominal 20-yr term from priority
Inventors:Guangqian Ying
59
PatentIndex Score
6
Cited by
27
References
1
Claims
Claims
exact text as granted — not AI-modifiedCLAIM
The ornamental design for a cleaning machine, as shown and described.Join the waitlist — get patent alerts
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