Litter box for cats
Description
FIG. 1 is a perspective view taken from the top, front and right side of a litter box for cats showing my new design;
FIG. 2 is a top plan view thereof;
FIG. 3 is a bottom plan view thereof;
FIG. 4 is a right side elevational view thereof, the left side being a mirror image of the right 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
Other references
D215306 | September 1969 | Hoff |
D228558 | October 1973 | Brickel |
D230285 | February 1974 | Dilley |
D237283 | October 1975 | Evans |
D245190 | July 26, 1977 | Higo |
D248879 | August 8, 1978 | Hill |
D250051 | October 24, 1978 | Spinks |
D264261 | May 4, 1982 | Durocher |
3496912 | February 1970 | Cockrell |
3581708 | June 1971 | Beck |
- TRIO Manufacturing Co., form 3097A.
Patent History
Patent number: D276752
Type: Grant
Filed: Apr 19, 1982
Date of Patent: Dec 11, 1984
Inventor: Sylvia J. Kinzie (Vancouver, British Columbia)
Primary Examiner: James R. Largen
Law Firm: Carver & Co.
Application Number: 6/369,889
Type: Grant
Filed: Apr 19, 1982
Date of Patent: Dec 11, 1984
Inventor: Sylvia J. Kinzie (Vancouver, British Columbia)
Primary Examiner: James R. Largen
Law Firm: Carver & Co.
Application Number: 6/369,889
Classifications
Current U.S. Class:
D30/99