Pump for aquarium

- Meiko Pet Corporation
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Description

FIG. 1 is a perspective view of a pump for aquarium 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
D253652 December 11, 1979 Maryanski
D294359 February 23, 1988 Tsai
D306449 March 6, 1990 Shannon
D338018 August 3, 1993 Willinger et al.
3671151 June 1972 Duke et al.
3865729 February 1975 Baensch
3969043 July 13, 1976 Bright et al.
4145389 March 20, 1979 Seroussi
4283645 August 11, 1981 Hofmann
4615802 October 7, 1986 Harbaugh
5131821 July 21, 1992 Marioni et al.
5474674 December 12, 1995 Bresolin et al.
5603831 February 18, 1997 Hickok
Foreign Patent Documents
93972 June 1983 JPX
Other references
  • Sternco Products Catalog; p. 34; #3675--Air Pump for Aquariums; Jul. 1971. Aquarium Stock CVo. Tropical Fish Handbook/catalog; p. 57; WISA Air/Water pumps; Jun. 1965. Sternco Products Catalog; p. 35; #4329--Virbator Air Pump; Jul. 1971.
Patent History
Patent number: D395318
Type: Grant
Filed: Jul 19, 1996
Date of Patent: Jun 16, 1998
Assignee: Meiko Pet Corporation (Taichung Hsien)
Inventor: Chiao-Ming Wang (Taichung Hsien)
Primary Examiner: Cathy Anne MacCormac
Law Firm: Bacon & Thomas
Application Number: 0/57,209
Classifications
Current U.S. Class: Aquarium Type (D15/8)
International Classification: 1502;