Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Matthew J. Miller0
Date of Patent
April 1, 2014
Patent Application Number
13117512
Date Filed
May 27, 2011
Patent Citations Received
Patent Primary Examiner
Patent abstract
An automated cat litter box includes a cat litter tray, a cat litter return bin that collects soiled cat litter from the cat litter tray and that returns recycled cat litter to the cat litter tray, a control unit, and one or more drive units operated by the control unit to drive the cat litter tray and the cat litter return tray to automatically recycle the soiled cat litter during a cat litter box cleaning cycle.
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