Disposable pet litter housing

Description

FIG. 1 is a front elevational view of a disposable pet litter housing showing my new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a top plan view thereof; and

FIG. 6 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D225121 November 1972 Mashburn
D228558 October 1973 Brickel
D230285 February 1974 Dilley
D245191 July 26, 1977 Gore
D276752 December 11, 1984 Kinzie
D298672 November 22, 1988 Herbst
2703426 March 1955 Barkl
3144931 August 1964 Long
3793989 February 1974 Clark
3890930 June 1975 Clark
4884527 December 5, 1989 Skirvin
Patent History
Patent number: D311795
Type: Grant
Filed: Nov 21, 1989
Date of Patent: Oct 30, 1990
Inventor: Susan N. Mannschreck (Atoka, OK)
Primary Examiner: James R. Largen
Assistant Examiner: Cathy Anne MacCormac
Application Number: 7/439,927
Classifications