USD502546SExpiredUtility
Sterilizer for toothbrush
Est. expiryApr 15, 2023(expired)· nominal 20-yr term from priority
Inventors:Choong Sik Shin
78
PatentIndex Score
26
Cited by
7
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a sterilizer for toothbrush, as shown and described.
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