USD381127SExpiredUtility
Releasable face mask for helmets
Individually held — no corporate assignee on recordPriority: May 24, 1995Filed: May 24, 1995Granted: Jul 15, 1997
Est. expiryMay 24, 2015(expired)· nominal 20-yr term from priority
Inventors:Wayne E. Rothwell
64
PatentIndex Score
23
Cited by
8
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a releasable face mask for helmets, as shown and described.
Join the waitlist — get patent alerts
Track USD381127S — get alerts on status changes and closely related new filings.
We store only your email — no account needed. See our privacy policy.