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특허 상세정보

Birdfeeder and seed dispenser therefor

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) A01K-061/02    A01K-039/01   
미국특허분류(USC) 119/057.8; 119/052.2
출원번호 US-0191906 (2011-07-27)
등록번호 US-RE44081 (2013-03-19)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Jacobson Holman PLLC
인용정보 피인용 횟수 : 0  인용 특허 : 37

A birdseed dispenser and birdfeeder incorporating the same are provided. The dispenser has a base assembly mounted to a first opening formed in the sidewall of the birdseed reservoir, including a front plate having a second opening formed therein, a flange extending around the second opening and projecting away from the front plate, and an end wall supported by the flange such that the flange and end wall together define a chamber. The dispenser also includes an apertured piece received in the chamber having a first seed aperture of a first configuration...


1. A birdfeeder adapted to dispense birdseed to birds comprising: a housing with a top, a bottom, and a sidewall having an outer surface and an inner surface defining a seed reservoir, said sidewall having at least one opening into said seed reservoir;a seed dispenser having a base piece and a movable piece, said base piece fitted in said sidewall opening and having an access opening formed therethrough passing from said reservoir outer surface to said reservoir inner surface and in fluid communication with said seed reservoir, said movable piece support...

이 특허에 인용된 특허 (37)

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