Aquarium pump indicator

Description

FIG. 1 is a front perspective view, showing the cover in a first position, of an aquarium pump indicator according to the new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a left side elevational view thereof;

FIG. 7 is a right side elevational view thereof;

FIG. 8 is a front perspective view, showing the cover in a second position, of the aquarium pump indicator shown in FIG. 1;

FIG. 9 is a front elevational view thereof with the cover in the second position;

FIG. 10 is a bottom plan view thereof with the cover in the second position;

FIG. 11 is a top plan view thereof with the cover in the second position;

FIG. 12 is a rear elevational view thereof with the cover in the second position;

FIG. 13 is a left side elevational view thereof with the cover in the second position; and,

FIG. 14 is a right side elevational view thereof with the cover in the second position.

Referenced Cited
U.S. Patent Documents
D184953 April 1959 Morphis
D247821 May 2, 1978 Biersch et al.
D256567 August 26, 1980 Voss et al.
D306449 March 6, 1990 Shannon
D312421 November 27, 1990 Trottmann
D329617 September 22, 1992 Tinz
D336861 June 29, 1993 Nicholas
4922226 May 1, 1990 Hsieh et al.
Patent History
Patent number: D362813
Type: Grant
Filed: Aug 3, 1994
Date of Patent: Oct 3, 1995
Inventor: Tony T. Ng (Chai Wan)
Primary Examiner: Ralf Seifert
Law Firm: Merchant, Gould, Smith, Edell, Welter & Schmidt
Application Number: 0/25,997
Classifications
Current U.S. Class: Chemical (12) (D10/81)