USD251745SExpiredUtility
Aquarium cover
Individually held — no corporate assignee on recordPriority: Jul 27, 1977Filed: Jul 27, 1977Granted: May 1, 1979
Est. expiryJul 27, 1997(expired)· nominal 20-yr term from priority
Inventors:Scott P. Akers
42
PatentIndex Score
3
Cited by
2
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for an aquarium cover, substantially as shown.
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