USD591334SExpiredUtility
Clip-on glass device
Est. expiryOct 5, 2025(expired)· nominal 20-yr term from priority
Inventors:Wen-Yi Hsu
39
PatentIndex Score
3
Cited by
11
References
1
Claims
Claims
exact text as granted — not AI-modifiedCLAIM
The ornamental design for the clip-on glass device, as shown.Join the waitlist — get patent alerts
Track USD591334S — get alerts on status changes and closely related new filings.
We store only your email — no account needed. See our privacy policy.