USD371753SExpiredUtility
Personal security alarm
Individually held — no corporate assignee on recordPriority: Feb 24, 1995Filed: Feb 24, 1995Granted: Jul 16, 1996
Est. expiryFeb 24, 2015(expired)· nominal 20-yr term from priority
Inventors:Alvin T. Levenberg
44
PatentIndex Score
7
Cited by
7
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a personal security alarm, as shown and described.
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