USD679058SActiveUtility
Helmet liner
Est. expiryJul 1, 2031(~5 yrs left)· nominal 20-yr term from priority
90
PatentIndex Score
53
Cited by
456
References
1
Claims
Claims
exact text as granted — not AI-modifiedCLAIM
The ornamental design for a helmet liner, as shown and described.Join the waitlist — get patent alerts
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