USD493739SExpiredUtility

Theft deterrent device

81
Assignee: ALPHA SECURITY PROD INCPriority: Apr 4, 2003Filed: Apr 4, 2003Granted: Aug 3, 2004
Est. expiryApr 4, 2023(expired)· nominal 20-yr term from priority
Inventors:Frank H. Copen
81
PatentIndex Score
20
Cited by
26
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a theft deterrent device, as shown and described.

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