USD518644SExpiredUtility
Hair brush
Est. expiryJun 20, 2025(expired)· nominal 20-yr term from priority
Inventors:Ran Kyu Park
78
PatentIndex Score
24
Cited by
9
References
1
Claims
Claims
exact text as granted — not AI-modifiedCLAIM
The ornamental design for a hair brush, as shown and described.Join the waitlist — get patent alerts
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