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US Patent 5025754 - Apparatus and method for providing drinking water to poultry

US Patent Issued on June 25, 1991
Estimated Patent Expiration Date: Icon_subject February 1, 2010Estimated 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.
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Abstract

A drinking water distribution system for poultry is disclosed providing poultry such as turkeys and chickens with fresh clean drinking water. The system utilizes gravity feed to distribute water from a reservoir through a conduit to a series of water cups connected to the conduit in open communication with the conduit and extending upwardly therefrom. The conduit and reservoir are suspendingly supported above the floor of the poultry house by cables depending downwardly from overhead portions of the poultry house and connected to a winch so as to be easily raised to a suitable height to accommodate growth of the poultry. The system further monitors the water temperature and if the temperature of the water gets too warm, the system replaces it with water of a lower temperature. The invention further includes an arrangement for periodically purging and cleansing the system by replacing the drinking water with liquid disinfectant for a predetermined dwell period. At the end of the dwell period, the system is drained of the liquid disinfectant and replenished with water. A disinfecting solution may also be added to the drinking water to minimize growth of bacteria and germs. In a preferred embodiment, the drained liquid disinfectant is retained and used as the disinfecting solution to be added to the drinking water.

Inventor

Application

No. 473313 filed on 02/01/1990

US Classes:

119/73, Temperature-controlling119/77Barometric

Field of Search

119/72, WATERING OR LIQUID FEED DEVICE119/73, Temperature-controlling119/74, Fountains and troughs119/77, Barometric119/78, Float-controlled supply119/79, Oscillating valve119/80Reciprocating valve

Examiners

Primary: Mancene, Gene
Assistant: Price, Thomas

Attorney, Agent or Firm

US Patent References

648922, 648953, 2706966, 2865328, 3131707, 3150638, 3437075, 3559408, 3664305, 3724425, 4584966, Livestock watering system
Issued on: 04/29/1986
Inventor: Moore
4630569, Self-cleaning birdbath apparatus
Issued on: 12/23/1986
Inventor: Dieleman
4724797, Height-adjustable watering systems for poultry, small animals and the like
Issued on: 02/16/1988
Inventor: Steudler, Jr.
4794881Poultry watering system with float box and elongated line
Issued on: 01/03/1989
Inventor: Rader

International Class

A01K 007/00

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