USD246436SExpiredUtility

Back plate

37
Assignee: UNICAN SECURITY SYSTEMSPriority: Feb 16, 1977Filed: Feb 16, 1977Granted: Nov 22, 1977
Est. expiryFeb 16, 1997(expired)· nominal 20-yr term from priority
Inventors:Jacqueline Brezney
37
PatentIndex Score
2
Cited by
0
References
1
Claims

Claims

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

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