USD812817SActiveUtility

Protective helmet

51
Assignee: ALLINSON STEPHENPriority: Aug 9, 2016Filed: Feb 8, 2017Granted: Mar 13, 2018
Est. expiryAug 9, 2036(~10.1 yrs left)· nominal 20-yr term from priority
Inventors:Stephen Allinson
51
PatentIndex Score
7
Cited by
10
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for a protective helmet, as shown and described.

Join the waitlist — get patent alerts

Track USD812817S — get alerts on status changes and closely related new filings.

We store only your email — no account needed. See our privacy policy.