USD831281SActiveUtility
Helmet
Est. expiryMay 19, 2037(~10.8 yrs left)· nominal 20-yr term from priority
Inventors:Taku Nimura
57
PatentIndex Score
7
Cited by
10
References
1
Claims
Claims
exact text as granted — not AI-modifiedCLAIM
The ornamental design for a helmet, as shown and described.Join the waitlist — get patent alerts
Track USD831281S — get alerts on status changes and closely related new filings.
We store only your email — no account needed. See our privacy policy.