USD316800SExpiredUtility

Serving tray

76
Individually held — no corporate assignee on recordPriority: Oct 20, 1988Filed: Oct 20, 1988Granted: May 14, 1991
Est. expiryOct 20, 2008(expired)· nominal 20-yr term from priority
Inventors:Leroy I. Wertheim
76
PatentIndex Score
31
Cited by
2
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a serving tray, as shown.

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