United Pet Group, Inc.

Michael John Otterman

Walter N Yap

Elif Caputa

Brooke Sloate

Embodiments of the present invention generally relate to an automatic self cleaning litter box. In accordance with one embodiment, an apparatus is provided that includes a litter receptacle, a drive unit moveably coupled to the litter receptacle, and a sieve coupled to the drive unit such that the sieve possesses at least two degrees of freedom of movement relative to the litter receptacle and at least one degree of freedom of movement relative to the drive unit.

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Maumee, OH, United States of America

Michael John Otterman