Dirt sucker for an aquarium

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Description

FIG. 1 is a perspective view of a dirt sucker for an aquarium showing my design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof; and,

FIG. 6 is a bottom plan view thereof.

The intermittent lines contained within the circular area and completely contained within solid lines towards the lower end of the claimed design in FIG. 1 are included for the purpose of illustrating portions of the dirt sucker for an aquarium that form no part of the claimed design.

Claims

The ornamental design for a dirt sucker for an aquarium, as shown and described.

Referenced Cited
U.S. Patent Documents
2672987 March 1954 Hutchinson
2711846 June 1955 Birchall, Jr. et al.
2828019 March 1958 Lambertson
D198200 May 1964 Willinger
3158104 November 1964 Hutchinson
D214918 August 1969 Willinger
3549015 December 1970 Willinger
D224238 July 1972 Willinger
3734853 May 1973 Horvath
4610784 September 9, 1986 Reyniers
D304506 November 7, 1989 Tominaga
5279730 January 18, 1994 Chen
D360211 July 11, 1995 Makino
D385890 November 4, 1997 Makino
5785085 July 28, 1998 Halsnes et al.
D595906 July 7, 2009 Tsai
20070051320 March 8, 2007 Yen
Patent History
Patent number: D640424
Type: Grant
Filed: Nov 6, 2006
Date of Patent: Jun 21, 2011
Inventor: Yung-Hsin Yen (Tainan Hsien)
Primary Examiner: T. Chase Nelson
Assistant Examiner: Michael A Pratt
Application Number: 29/268,361
Classifications
Current U.S. Class: Element Or Attachment (D30/106)