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Stacey R. Kirk
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Salem, OR, US
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Patents Grants
last 30 patents
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Patent Grant
Cat litter box
Patent number
5,184,574
Issue date
Feb 9, 1993
Robert C. Kirk
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Patents Applications
last 30 patents
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Patent Application
Animal litter system
Publication number
20040163604
Publication date
Aug 26, 2004
Robert C. Kirk
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING