USD311349SExpiredUtility
Combined personal alarm and key ring
Est. expiryJul 21, 2008(expired)· nominal 20-yr term from priority
Inventors:James M. Walsh
86
PatentIndex Score
33
Cited by
11
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a combined personal alarm and key ring, as shown.
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