Animal husbandry – Feeding device – Hopper and trough
Reexamination Certificate
2008-04-23
2011-12-13
Nguyen, T. (Department: 3644)
Animal husbandry
Feeding device
Hopper and trough
C119S052100
Reexamination Certificate
active
08074601
ABSTRACT:
A feeder pan for poultry has a sunk bottom and an edge surrounding the bottom, the bottom being resiliently transformable and the edge being rigid. The bottom can be made of a relatively soft plastic, such as a thermoplastic elastomer, whereas the edge can be made of a relatively hard plastic, such as a polyolefin or a polyamide. The edge may present a profile and may present a closed section.
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Karich Eric
Nguyen T.
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