USD307562SExpiredUtility

Door frame plaque

69
Individually held — no corporate assignee on recordPriority: Apr 10, 1987Filed: Apr 10, 1987Granted: May 1, 1990
Est. expiryApr 10, 2007(expired)· nominal 20-yr term from priority
Inventors:Samuel Young
69
PatentIndex Score
15
Cited by
3
References
1
Claims

Claims

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

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