USD509362SExpiredUtility
Brush for electric toothbrush
Est. expiryJul 8, 2022(expired)· nominal 20-yr term from priority
Inventors:Yasunari Maeda
92
PatentIndex Score
54
Cited by
8
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a brush for electric toothbrush, as shown and described.
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