USD307197SExpiredUtility
Helmet face guard
Individually held — no corporate assignee on recordPriority: Feb 24, 1987Filed: Feb 24, 1987Granted: Apr 10, 1990
Est. expiryFeb 24, 2007(expired)· nominal 20-yr term from priority
Inventors:Roland L. Bandy
29
PatentIndex Score
5
Cited by
2
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a helmet face guard, as shown and described.
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