USD494871SExpiredUtility
Clock smoke detector
Priority: Nov 12, 2002Filed: Nov 12, 2002Granted: Aug 24, 2004
Est. expiryNov 12, 2022(expired)· nominal 20-yr term from priority
Inventors:Terri L. Phillips
28
PatentIndex Score
4
Cited by
12
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a clock smoke detector, as shown and described in FIGS. 1 through 7.
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