04792082 is referenced by 59 patents and cites 11 patents.

A litter box (1) including an outer front side wall (3), an outer rear side wall (4), an outer left side wall (5), a cover member (8), and an outer right side wall (6). The litter box (1) is formed from a single integral cardboard sheet (2) which, when folded in an appropriate fashion, results in an enclosed, disposable litterbox. The box (1) may be shipped with a supply of litter enclosed, and may be shipped and stored in a rectangular package of approximately 2 inches in height.

Title
Enclosed animal litter box
Application Number
7/22233
Publication Number
4792082
Application Date
March 3, 1987
Publication Date
December 20, 1988
Inventor
Gaylord L Williamson
Box 349, Newell, 57760
SD, US
Agent
Merchant Gould Smith Edell Welter & Schmidt
IPC
A01K 29/00
B65D 5/35
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