Aquarium filter

- Eheim GmbH & Co. KG
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Description

FIG. 1 is a perspective view of an aquarium filter showing my new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom view thereof.

Referenced Cited
U.S. Patent Documents
D289914 May 19, 1987 Willinger et al.
D321552 November 12, 1991 Del Rosario
D371140 June 25, 1996 Anderson
Patent History
Patent number: D428109
Type: Grant
Filed: Jul 29, 1999
Date of Patent: Jul 11, 2000
Assignee: Eheim GmbH & Co. KG (Deizsau)
Inventor: Ferdinand Mayer (Schwabisch-Gmund)
Primary Examiner: Robin V. Taylor
Attorney: Michael J. Striker
Application Number: 0/108,556
Classifications
Current U.S. Class: Immersion Type (e.g., Aquarium Filter, Etc.) (D23/210)
International Classification: 2301;