USD545569SExpiredUtility
Tooth brush
Est. expiryApr 8, 2026(expired)· nominal 20-yr term from priority
Inventors:Banabas C. Chen
48
PatentIndex Score
9
Cited by
4
References
1
Claims
Claims
exact text as granted — not AI-modifiedCLAIM
The ornamental design for a tooth brush, as shown and described.Join the waitlist — get patent alerts
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