USD257723SExpiredUtility

Cover plate for a control panel circuit board

65
Assignee: NAPCO SECURITY SYSTEMS INCPriority: Aug 4, 1978Filed: Aug 4, 1978Granted: Dec 30, 1980
Est. expiryAug 4, 1998(expired)· nominal 20-yr term from priority
Inventors:Roy Stockdale
65
PatentIndex Score
8
Cited by
1
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a cover plate for a control panel circuit board, substantially as shown and described.

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