USD403841SExpiredUtility
Illuminated headband
Est. expiryDec 10, 2017(expired)· nominal 20-yr term from priority
Inventors:Harry Drone
80
PatentIndex Score
32
Cited by
9
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for an illuminated headband, as shown and described.
Join the waitlist — get patent alerts
Track USD403841S — get alerts on status changes and closely related new filings.
We store only your email — no account needed. See our privacy policy.