USD539831SExpiredUtility
Sunglasses
Est. expiryOct 3, 2025(expired)· nominal 20-yr term from priority
Inventors:Wen-Yi Hsu
83
PatentIndex Score
29
Cited by
4
References
1
Claims
Claims
exact text as granted — not AI-modifiedCLAIM
The ornamental design for the sunglasses, as shown.Join the waitlist — get patent alerts
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