USD1015665SActiveUtility
Floor cleaning machine
Assignee: DONGGUAN SUN SMILE INTELLIGENT TECH CO LTDPriority: May 21, 2021Filed: Jul 14, 2021Granted: Feb 20, 2024
Est. expiryMay 21, 2041(~14.8 yrs left)· nominal 20-yr term from priority
Inventors:Weixian Shen
58
PatentIndex Score
5
Cited by
19
References
1
Claims
Claims
exact text as granted — not AI-modifiedCLAIM
The ornamental design for a floor cleaning machine, as shown and described.Join the waitlist — get patent alerts
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