USD305863SExpiredUtility

Back plate

97
Assignee: AMEROCK CORPPriority: Aug 21, 1986Filed: Aug 21, 1986Granted: Feb 6, 1990
Est. expiryAug 21, 2006(expired)· nominal 20-yr term from priority
Inventors:Stanley GresensA. Denton Green
97
PatentIndex Score
92
Cited by
3
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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