USD290554SExpiredUtility

Display frame

53
Individually held — no corporate assignee on recordPriority: May 1, 1986Filed: May 1, 1986Granted: Jun 30, 1987
Est. expiryMay 1, 2006(expired)· nominal 20-yr term from priority
Inventors:Paul A. Harwood
53
PatentIndex Score
9
Cited by
13
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a display frame, as shown and described.

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