USD481831SExpiredUtility
Helmet with light
Priority: May 22, 2003Filed: May 22, 2003Granted: Nov 4, 2003
Est. expiryMay 22, 2023(expired)· nominal 20-yr term from priority
Inventors:Suen Ching Yan
47
PatentIndex Score
5
Cited by
22
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a helmet with light, as shown and described.
Join the waitlist — get patent alerts
Track USD481831S — get alerts on status changes and closely related new filings.
We store only your email — no account needed. See our privacy policy.