USD935713SActiveUtility
Vacuum cleaner
Est. expiryAug 19, 2040(~14.1 yrs left)· nominal 20-yr term from priority
Inventors:Chaoliang Ma
85
PatentIndex Score
12
Cited by
15
References
1
Claims
Claims
exact text as granted — not AI-modifiedCLAIM
The ornamental design for a vacuum cleaner, as shown and described.Join the waitlist — get patent alerts
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