Animal husbandry – Waste toilet or related device
Reexamination Certificate
2006-10-03
2006-10-03
Abbott, Yvonne R. (Department: 3644)
Animal husbandry
Waste toilet or related device
C119S166000
Reexamination Certificate
active
07114459
ABSTRACT:
A litter sifter, litter sifter system and method for using. A litter sifter includes a lower portion having a through-holes. An upper portion is connected to the lower portion. Handles are connected to the upper portion. A distance between any two through-holes is equal to a distance between any other two through-holes.
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Schmidt Linda M.
Schmidt Ronald M.
Abbott Yvonne R.
Blakely & Sokoloff, Taylor & Zafman
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