USD257320SExpiredUtility
Automobile anti-theft device
Individually held — no corporate assignee on recordPriority: Sep 29, 1978Filed: Sep 29, 1978Granted: Oct 14, 1980
Est. expirySep 29, 1998(expired)· nominal 20-yr term from priority
Inventors:Arthur E. Weisberg
13
PatentIndex Score
1
Cited by
4
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for an automobile anti-theft device, as shown and described.
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