Litter box rake
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
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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
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