U.S. patents available from 1976 to present.
U.S. patent applications available from 2005 to present.

Animal feeder

Patent 5233941 Issued on August 10, 1993. Estimated Expiration Date: Icon_subject June 25, 2012. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.

Patent References

570569

594785

846175

1427021

2808029

3648661

Inventors

Application

No. 904497 filed on 06/25/1992

US Classes:

119/57.91Having feed scatterer

Examiners

Primary: Mancene, Gene
Assistant: Price, Thomas

Attorney, Agent or Firm

International Class

A01K 005/00

Abstract

An animal feeder is disclosed for use with a ground surface. The animal feeder includes a container which defines a chamber adapted to contain granular animal feed. A plurality of legs support the container in an elevated position above the ground surface. An elongated tube open at each end is secured to the container so that the open upper end of the tube is open to the chamber and thus to the animal feed contained therein. The tube extends generally vertically downwardly so that the bottom of the tube is open to the ground surface. Moreover, the tube is dimensioned so that its lower end is spaced upwardly from the ground surface by a distance such that animal feed from the chamber flows downwardly from the chamber in a controlled fashion and forms a pile on the ground beneath the tube and around the lower end of the tube. Thus, the pile blocks the further flow of animal feed through the tube until a portion of the animal feed on the ground surface is eaten or otherwise removed.

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