Patent
   D246793
Priority
Sep 30 1976
Filed
Sep 30 1976
Issued
Dec 27 1977
Expiry
Dec 27 1991
Assg.orig
Entity
unknown
3
9
n/a
The ornamental design for an aquarium filter, substantially as shown and described.

FIG. 1 is a perspective view of the aquarium filter showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is an elevational view taken from one side thereof, the opposite side being a mirror image of the side shown;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a bottom plan view thereof; and

FIG. 6 is a top plan view thereof.

Goldman, Jerome N., Goldman, Marvin A., DiMarchi, Silvio J., Mesquida, Barbara A.

Patent Priority Assignee Title
D280658, May 06 1983 WILLINGER BROS INC Aquarium filter
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Sep 30 1976Penn-Plax Plastics, Inc.(assignment on the face of the patent)
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