USD474509SExpiredUtility
Illuminated exit sign
Priority: Aug 23, 2002Filed: Aug 23, 2002Granted: May 13, 2003
Est. expiryAug 23, 2022(expired)· nominal 20-yr term from priority
Inventors:Il-Soo Kim
82
PatentIndex Score
30
Cited by
8
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for an illuminated exit sign, as shown and described.
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