USD332672SExpiredUtility
Disposable helmet liner
Individually held — no corporate assignee on recordPriority: Aug 8, 1990Filed: Aug 8, 1990Granted: Jan 19, 1993
Est. expiryAug 8, 2010(expired)· nominal 20-yr term from priority
Inventors:Jean T. Abate
46
PatentIndex Score
11
Cited by
1
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a disposable helmet liner, as shown and described.
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