USD307462SExpiredUtility
Grease filter for use in restaurants or the like
Individually held — no corporate assignee on recordPriority: May 21, 1987Filed: May 21, 1987Granted: Apr 24, 1990
Est. expiryMay 21, 2007(expired)· nominal 20-yr term from priority
Inventors:Christ S. Merkouris
48
PatentIndex Score
11
Cited by
5
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a grease filter for use in restaurants or the like, as shown.
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