USD499220SExpiredUtility
Vacuum cleaner
Est. expiryMar 17, 2023(expired)· nominal 20-yr term from priority
Inventors:Hyung Ki Kim
70
PatentIndex Score
16
Cited by
6
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a vacuum cleaner, as shown and described.
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