USD439745SExpiredUtility
Toothbrush head with bristles
Priority: May 6, 2000Filed: May 6, 2000Granted: Apr 3, 2001
Est. expiryMay 6, 2020(expired)· nominal 20-yr term from priority
Inventors:Stephen D. Harada
38
PatentIndex Score
3
Cited by
67
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a toothbrush head with bristles, as shown and described.
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