USD289914SExpiredUtility

Filter housing for aquariums

92
Assignee: WILLINGER ALLAN HPriority: Feb 13, 1984Filed: Feb 13, 1984Granted: May 19, 1987
Est. expiryFeb 13, 2004(expired)· nominal 20-yr term from priority
Inventors:Allan H. WillingerMonte L. Levin
92
PatentIndex Score
32
Cited by
2
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a filter housing for aquariums, substantially as shown and described.

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