USD318541SExpiredUtility
Aquarium floor
Individually held — no corporate assignee on recordPriority: Sep 2, 1988Filed: Sep 2, 1988Granted: Jul 23, 1991
Est. expirySep 2, 2008(expired)· nominal 20-yr term from priority
Inventors:Chester S. Turner
11
PatentIndex Score
1
Cited by
7
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for an aquarium floor, as shown and described.
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