USD556399SActiveUtility
Vacuum cleaner
Est. expiryJun 23, 2026(expired)· nominal 20-yr term from priority
Inventors:Gwan Woo Shin
59
PatentIndex Score
11
Cited by
5
References
1
Claims
Claims
exact text as granted — not AI-modifiedCLAIM
I claim the ornamental design for a vacuum cleaner, as shown and described.Cited by (0)
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