USD305367SExpiredUtility

Door frame

48
Assignee: PASSPORT TECH INCPriority: Nov 2, 1987Filed: Nov 2, 1987Granted: Jan 2, 1990
Est. expiryNov 2, 2007(expired)· nominal 20-yr term from priority
Inventors:Pat L. Ripley
48
PatentIndex Score
7
Cited by
4
References
1
Claims

Claims

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

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