Animal husbandry – Waste toilet or related device – Walled receptacle; e.g. – litter box – etc. – containing...
Patent
1991-11-18
1993-03-16
Weiss, John G.
Animal husbandry
Waste toilet or related device
Walled receptacle; e.g., litter box, etc., containing...
119169, A01K 101
Patent
active
051934884
ABSTRACT:
A total system to remove, store and dispose of feline (or other animal) bladder and bowel movements through the introduction of and a complete utilization of many features and sub-systems to provide ways of operating and managing a fully sanitary method of wet and dry feline bladder and bowel excretions. The system encompasses a unique urine "purification by exposure to air process," via aeration. It uses the aerification process by having the urine go through a sand or other porous material in a top tray and then through a pervious bottom of said top tray, thence dropping on a suspended porous aeration tablet or pad. This produces an aerified urine. The process is preferably aided by special chemicals implanted in the aeration table which is multi-layered. This then dries the urine, producing no odor, and provides a complete, disposable, sanitary, odorless system of urine deposits. The bowel movements lodge into the dry porous material for burial by the feline and/or disposal by the cat's owner, thus reducing to negligible any stool odor as there is no element to sustain a wet buried stool, as the sand or other porous material is dry.
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Neyerlin Wallace F.
Weiss John G.
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