USD492488SExpiredUtility
Shoe polishing system
Est. expiryAug 1, 2022(expired)· nominal 20-yr term from priority
Inventors:Donna Chan Hung Har
17
PatentIndex Score
3
Cited by
6
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design of a shoe polishing system, as shown and described.
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