USD278529SExpiredUtility

Security light switch with built-in time display and on/off switch or a similar article

92
Assignee: SECURITY SWITCH LTDPriority: May 14, 1982Filed: May 14, 1982Granted: Apr 23, 1985
Est. expiryMay 14, 2002(expired)· nominal 20-yr term from priority
Inventors:Richard L. Hoogner
92
PatentIndex Score
66
Cited by
1
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a security light switch with built-in time display and on/off switch, or a similar article, substantially as shown and described.

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