Animal husbandry – Entomological culture device – Egg treatment – production – or storage
Patent
1985-04-12
1986-12-16
Swiatek, Robert P.
Animal husbandry
Entomological culture device
Egg treatment, production, or storage
229140, A01K 2900
Patent
active
046288635
ABSTRACT:
A disposable cat litter box comprising a single sheet of stiff paperboard which is folded and perforated for assembly into an open top, generally rectangular cat litter box is disclosed. The box is prepackaged with cat litter and may be assembled to form a cat litter box. The box preferably includes a horizontally extending bottom attached to upwardly extending side and end walls. The side and end walls having foldable portions which may be folded over and sealed to define a substantially rectangular closed box. For use, the upper portions of the side and end walls are unfolded and positioned substantially perpendicular to the bottom portion. End flaps on the side and end walls may be folded inwardly forming a rigid perimeter defining an open, generally rectangular box. After use, the side and end walls may be collapsed and folded over to enclose the cat litter for disposal.
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