Aquarium pump

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Description

FIG. 1 is a front elevational view of an aquarium pump, showing my new design;

FIG. 2 is a right side elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof; and,

FIG. 7 is a front, top and right side perspective view thereof.

Referenced Cited
U.S. Patent Documents
D224356 July 1972 Kondo
D253652 December 11, 1979 Maryanski
4421644 December 20, 1983 Gedye
4620924 November 4, 1986 Goldman et al.
Patent History
Patent number: D294359
Type: Grant
Filed: Oct 10, 1986
Date of Patent: Feb 23, 1988
Inventor: Shian-Fun Tsai (Taipei)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Brian N. Vinson
Law Firm: Asian Pacific International Patent and Trademark Office
Application Number: 6/917,821
Classifications
Current U.S. Class: Aquarium Type (D15/8)