Cat litter box apparatus

Details Cat litter box apparatus Cat litter box apparatus

2006-08-25

2009-02-10

Poon, Peter M. (Department: 3643)

Animal husbandry

Waste toilet or related device

Walled receptacle; e.g., litter box, etc., containing...

C119S161000, C119S165000, CD30S161000, C209S373000

Reexamination Certificate

active

07487743

ABSTRACT:
A cat litter box apparatus for accommodating a plurality of cats, the apparatus controlling odors by providing a lid and two doors which return to a closed position automatically. The apparatus further provides either manual screening of litter via the sieved half-round ended scoop, or semi automatic litter screening via temporary placement of the scoop within either end of the box. The box is selectively tilted and supported in a chosen tilted position. The box further comprises wheels and an omnidirectional caster.

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patent: 2005/0126504 (2005-06-01), Strickland et al.
patent: 2005/0284391 (2005-12-01), Parr

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