USD644134SActiveUtility
Solar warning sign
Est. expiryNov 9, 2029(~3.3 yrs left)· nominal 20-yr term from priority
Inventors:Yao-Hung Huang
42
PatentIndex Score
4
Cited by
10
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a solar warning sign, as shown and described.
Join the waitlist — get patent alerts
Track USD644134S — get alerts on status changes and closely related new filings.
We store only your email — no account needed. See our privacy policy.