USD258422SExpiredUtility
Packaging tray
Individually held — no corporate assignee on recordPriority: Oct 19, 1977Filed: Oct 19, 1977Granted: Mar 3, 1981
Est. expiryOct 19, 1997(expired)· nominal 20-yr term from priority
Inventors:Charles D. Mullinix
31
PatentIndex Score
4
Cited by
4
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a packaging tray, as shown and described.
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