USD489132SExpiredUtility
Retina brush
Est. expiryOct 11, 2022(expired)· nominal 20-yr term from priority
Inventors:Yoshiyuki Inami
22
PatentIndex Score
3
Cited by
3
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a retina brush, as shown and described.
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