Biodegradable litter box

- Litter One, LLC
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Description

FIG. 1 is a front perspective view of a biodegradable litter box;

FIG. 2 is a rear perspective view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a front elevation view thereof;

FIG. 5 is a right side elevation view thereof;

FIG. 6 is a rear elevation view thereof;

FIG. 7 is a left side elevation view thereof;

FIG. 8 is a bottom plan view thereof;

FIG. 9 is a rear perspective view thereof showing the cover in an alternate position;

FIG. 10 is another rear perspective view thereof showing the retractable cover in an alternate position; and,

FIG. 11 is another rear perspective view thereof showing the cover in a closed position.

The broken lines are for illustration only and form no part of the claimed design.

Claims

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

Referenced Cited
U.S. Patent Documents
3154052 October 1964 Sweeney
3233588 February 1966 Thomas
3581977 June 1971 Kirsky et al.
4649862 March 17, 1987 Neary
4779567 October 25, 1988 Smith
4807563 February 28, 1989 Berry et al.
4967692 November 6, 1990 Mills
4976218 December 11, 1990 Cirami
5007530 April 16, 1991 Weismantel
5035205 July 30, 1991 Schiller et al.
5080046 January 14, 1992 Cassone
5211134 May 18, 1993 Bolo, III
D340323 October 12, 1993 Wagner
D372565 August 6, 1996 Rice
6382131 May 7, 2002 McGivern
D498025 November 2, 2004 Tessier et al.
D607281 January 5, 2010 Meyers
D613914 April 13, 2010 Askinasi
D652587 January 17, 2012 Matsuo et al.
Patent History
Patent number: D690059
Type: Grant
Filed: Oct 29, 2012
Date of Patent: Sep 17, 2013
Assignee: Litter One, LLC (Hilliard, OH)
Inventor: Terry Robbins (Waverly, OH)
Primary Examiner: Cathy A MacCormac
Application Number: 29/435,805
Classifications