USD331300SExpiredUtility
Head covering for a helmet
Individually held — no corporate assignee on recordPriority: Jan 22, 1990Filed: Jan 22, 1990Granted: Nov 24, 1992
Est. expiryJan 22, 2010(expired)· nominal 20-yr term from priority
Inventors:Keith D. Fountain
78
PatentIndex Score
41
Cited by
11
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a head covering for a helmet, as shown and described.
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