USD309555SExpiredUtility
Portable cooler
Individually held — no corporate assignee on recordPriority: Nov 2, 1987Filed: Nov 2, 1987Granted: Jul 31, 1990
Est. expiryNov 2, 2007(expired)· nominal 20-yr term from priority
Inventors:James W. Kime
47
PatentIndex Score
5
Cited by
3
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a portable cooler, as shown and described.
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