USD341812SExpiredUtility
Infant life preserver
Individually held — no corporate assignee on recordPriority: May 21, 1992Filed: May 21, 1992Granted: Nov 30, 1993
Est. expiryMay 21, 2012(expired)· nominal 20-yr term from priority
Inventors:David Miller
30
PatentIndex Score
0
Cited by
5
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for an infant life preserver, as shown.
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