USD539419SExpiredUtility
Toothbrush device
Est. expiryMar 25, 2024(expired)· nominal 20-yr term from priority
Inventors:Brendan Dunne
29
PatentIndex Score
1
Cited by
9
References
1
Claims
Claims
exact text as granted — not AI-modifiedCLAIM
The ornamental design for a toothbrush device, as shown.Join the waitlist — get patent alerts
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