USD533491SExpiredUtility
Sun visor extension device
Est. expiryOct 31, 2025(expired)· nominal 20-yr term from priority
Inventors:Sandra C. Cottrell
29
PatentIndex Score
3
Cited by
14
References
1
Claims
Claims
exact text as granted — not AI-modifiedCLAIM
The ornamental design for a sun visor extension device, as shown and described.Join the waitlist — get patent alerts
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