Interlocking puzzle tank

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Description

FIG. 1 is a perspective view of an interlocking puzzle tank of the present invention;

FIG. 2 is a front view of the interlocking puzzle tank of FIG. 1;

FIG. 3 is a back view of the interlocking puzzle tank of FIG. 1;

FIG. 4 is a left side view of the interlocking puzzle tank of FIG. 1;

FIG. 5 is a right side view of the interlocking puzzle tank of FIG. 1;

FIG. 6 is a top view of the interlocking puzzle tank of FIG. 1;

FIG. 7 is a bottom view of the interlocking puzzle tank of FIG. 1;

FIG. 8 is a top view of the interlocking puzzle tank of FIG. 1 as assembled with other interlocking puzzle tanks; and,

FIG. 9 is a perspective view of the interlocking puzzle tank of FIG. 1 as assembled with other interlocking puzzle tanks.

The broken lines shown in the figures represent portions of the interlocking puzzle tank that form no part of the claimed design.

Claims

The ornamental design for an interlocking puzzle tank, as shown and described.

Referenced Cited
U.S. Patent Documents
3334798 August 1967 Pezely, Jr. et al.
D241333 September 1976 Wheeler
5409227 April 25, 1995 Walker
D370562 June 11, 1996 Arini et al.
D553304 October 16, 2007 Wang
8544849 October 1, 2013 Knell et al.
Patent History
Patent number: D721859
Type: Grant
Filed: Oct 8, 2013
Date of Patent: Jan 27, 2015
Assignee: Central Garden & Pet Company (Walnut Creek, CA)
Inventor: Brad L. Mihlbauer (Mukwonago, WI)
Primary Examiner: Wan Laymon
Application Number: 29/469,165