USD268175SExpiredUtility
Combined flashing light and whistle
Individually held — no corporate assignee on recordPriority: May 23, 1980Filed: Aug 25, 1980Granted: Mar 8, 1983
Est. expiryMay 23, 2000(expired)· nominal 20-yr term from priority
Inventors:Chan M. Kong
60
PatentIndex Score
10
Cited by
2
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a combined flashing light and whistle, substantially as shown and described.
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