Title:
Cat litter box
United States Patent D300967
US Patent References:
/D189237.html
Hufeisen et al. - November, 1960 - D189237

/D214566.html
Swinney - July, 1969 - D214566

/D220961.html
Ringelman et al. - June, 1971 - D220961

/D227126.html
Brison - June, 1973 - D227126

COMBINATION SHIPPING AND LIVING COMPARTMENT FOR ANIMALS
Swinney - January, 1970 - 3490417


Inventors:
Conner, Melaney L. (Burleson, TX)
Application Number:
D/060847
Publication Date:
05/02/1989
Filing Date:
06/12/1987
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Assignee:
Doskocil Manufacturing Co., Inc. (Arlington, TX)
Primary Class:
D30/161
Field of Search:
D30/108-120, D30/161, D30/162, D30/199, 119/1, 119/19, 119/29
US Patent References:
4696257Self drying pet litter boxSeptember, 1987Neary et al.119/19
Primary Examiner:
Largen, James R.
Attorney, Agent or Firm:
Mchugh, Charles W.
Claims:
1. The ornamental design for a cat litter box, as shown and described.

Description:

FIG. 1 is a perspective view taken from the top, front and left side of a cat litter box, showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a left side elevational view thereof, the right side being a mirror image of the left side shown;

FIG. 5 is a front elevational view thereof; and

FIG. 6 is a rear elevational view thereof.