Animal husbandry – Feeding device – Hopper and trough
Reexamination Certificate
2003-04-10
2004-12-14
Abbott, Yvonne R. (Department: 3644)
Animal husbandry
Feeding device
Hopper and trough
C119S057800
Reexamination Certificate
active
06830009
ABSTRACT:
BACKGROUND OF THE INVENTION
1. Field of the Invention
The present invention relates to bird feeders. In particular, the present invention relates to bird feeders having electrical power sources.
2. Description of Related Art
Solar energy systems that collect solar energy and convert it into electrical energy have been around for many years. However, only recently have these solar energy systems been developed to the point where they are small enough, efficient enough, and economical enough, to allow their widespread use in small electrical devices. One use of these small solar energy systems is to recharge rechargeable batteries in small household devices.
One example of a small household electrical device with rechargeable batteries that can be recharged by one of these small solar energy systems is an outdoor landscaping lighting system. The rechargeable batteries provide power to illuminate the lighting elements during darkness, and the solar energy system collects and converts solar energy and recharges the rechargeable batteries during daylight.
Although the use of small solar energy systems in outdoor landscaping lighting systems represents great strides in the development and use of solar energy systems, there is a need for these miniaturized solar energy systems in other small electrical household devices.
BRIEF SUMMARY OF THE INVENTION
There is a need for solar powered bird feeder.
Therefore, it is an object of the present invention to provide a solar powered bird feeder.
This object is achieved by providing a bird feeder having a rechargeable electrical power source and a solar energy system that collects solar energy, converts it into electrical energy, and uses the electrical energy to recharge the rechargeable electrical power source. The rechargeable electrical power source can be used to power lights, radios, cameras, and a wide variety of other electrical devices operably associated with the bird feeder.
The solar powered bird feeder according to the present invention provides significant advantages, including: (1) the rechargeable electrical power source can be recharged by the solar energy system; (2) the rechargeable electrical power source can provide power to a wide variety of electrical devices operably associated with the bird feeder; and (3) the lighting elements allow the bird feeder to be viewed and enjoyed at night. Other objects and advantages of the present invention will be evident from the following detailed description of the invention.
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Abbott Yvonne R.
Hunn Melvin A.
World Factory, Inc.
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