Filter housing for aquariums


FIG. 1 is a perspective view of a filter housing for aquariums showing our new design.

FIG. 2 is a top plan view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a side view thereof, the other side being the same;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a bottom view thereof; and

FIG. 7 is a perspective view of an alternate embodiment of the filter housing for aquariums shown in FIG. 1, wherein the only difference resides in the appearance of the face screen member.

The internal configuration detail which is visible through the transparent housing has been omitted for ease of illustration.

Referenced Cited
U.S. Patent Documents
D234606 March 1975 Gamble
D280658 September 17, 1985 Willinger
4257893 March 24, 1981 Burton
Patent History
Patent number: D289914
Type: Grant
Filed: Feb 13, 1984
Date of Patent: May 19, 1987
Inventors: Allan H. Willinger (Englewood, NJ), Monte Levin (New York, NY)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Brian N. Vinson
Application Number: 6/579,574
Current U.S. Class: D23/4