Cat litter box


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.

Referenced Cited
U.S. Patent Documents
D189237 November 1960 Hufeisen et al.
D214566 July 1969 Swinney
D220961 June 1971 Ringelman et al.
D227126 June 1973 Brison
3490417 January 1970 Swinney
4696257 September 29, 1987 Neary et al.
Patent History
Patent number: D300968
Type: Grant
Filed: Jun 12, 1987
Date of Patent: May 2, 1989
Assignee: Doskocil Manufacturing Co., Inc. (Arlington, TX)
Inventor: Melaney L. Conner (Burleson, TX)
Primary Examiner: James R. Largen
Attorney: Charles W. McHugh
Application Number: 7/60,851