USD333592SExpiredUtility
Inflatable cooler
Individually held — no corporate assignee on recordPriority: May 22, 1991Filed: May 22, 1991Granted: Mar 2, 1993
Est. expiryMay 22, 2011(expired)· nominal 20-yr term from priority
Inventors:Kyle Walker
79
PatentIndex Score
24
Cited by
5
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for inflatable cooler, as shown.
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