Litter box rake

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Description

FIG. 1 is a top left perspective view of a litter box rake;

FIG. 2 is a top plan view thereof;

FIG. 3 is a top right perspective view thereof; and,

FIG. 4 is a sectional view taken generally along section lines 4—4 of FIG. 2.

Claims

The ornamental design for a litter box rake, as shown and described.

Referenced Cited
U.S. Patent Documents
D21934 October 1892 Putnam
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D269129 May 24, 1983 Manfre
D312030 November 13, 1990 Brignull
5562318 October 8, 1996 McBroom
D391133 February 24, 1998 Lee
D403133 December 22, 1998 Bowell et al.
D406413 March 2, 1999 Russo
D418726 January 11, 2000 White, Jr.
6082302 July 4, 2000 Thaler et al.
6401661 June 11, 2002 Emery
D463075 September 17, 2002 Padgett
6568348 May 27, 2003 Bedard
20040177816 September 16, 2004 Parr
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Patent History
Patent number: D533319
Type: Grant
Filed: Oct 12, 2005
Date of Patent: Dec 5, 2006
Assignee: Doskocil Manufacturing Company, Inc. (Arlington, TX)
Inventor: Richard Deasy (Pittsburgh, PA)
Primary Examiner: Cathy Anne MacCormac
Attorney: Locke Liddell & Sapp LLP
Application Number: 29/240,382
Classifications
Current U.S. Class: Scoop Or Rake Type (D30/162); D8/10; D8/13