Animal husbandry – Feeding device – Hopper and trough
Reexamination Certificate
2006-05-15
2008-11-11
Nguyen, T. (Department: 3644)
Animal husbandry
Feeding device
Hopper and trough
C119S057900
Reexamination Certificate
active
07448346
ABSTRACT:
A bird feeder includes a food container including one or more feeding ports adapted to allow birds access into the food container, and a separate perch located relative to each feeding port to enable a bird perched thereon to access a respective feeding port, wherein each separate perch is adjustable relative to its respective feeding port to attract different sized birds.
REFERENCES:
patent: 1344987 (1920-06-01), Choiniere
patent: 2773474 (1956-12-01), Dodds
patent: 2944517 (1960-07-01), Siggins
patent: 4223637 (1980-09-01), Keefe
patent: 5255631 (1993-10-01), Anderson
patent: 5947054 (1999-09-01), Liethen
patent: 5964183 (1999-10-01), Czipri
patent: 6119627 (2000-09-01), Banyas et al.
patent: 6415737 (2002-07-01), Banyas et al.
patent: 6622654 (2003-09-01), Fasino
patent: 2006/0225658 (2006-10-01), Baynard
Definition for the term “lateral” from Dictionary.com (pp. 1-5).
Beck Benjamin
Harting David
Stone John
Jacobson & Holman PLLC
Nguyen T.
Woodstream Corporation
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