Invention Grant
- Patent Title: Fertilizer dispenser
- Patent Title (中): 肥料分配器
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Application No.: US11192745Application Date: 2005-07-29
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Publication No.: US08191804B1Publication Date: 2012-06-05
- Inventor: Sam Pullara, Jr.
- Applicant: Sam Pullara, Jr.
- Agent Kenneth L. Tolar
- Main IPC: A01C17/00
- IPC: A01C17/00

Abstract:
A motorized fertilizer dispenser includes a frustoconical housing having an open upper end in communication with a hollow interior. At a lower end is a dispersal opening. A rotatable sifting blade is positioned within the housing interior and adjacent the dispersal opening. A rotary disc having a plurality of radial blades positioned thereon is situated immediately beneath the dispersal opening. A motor operates both the sifting blade and dispersal disc whereby a desired amount of fertilizer is dropped onto the disc and projected outwardly to a target area.
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