Patents by Inventor Yul Gevargis

Yul Gevargis has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 6612125
    Abstract: An improved swamp cooler (10) in which a D.C. motor (43), a D.C. water pump (40), a storage battery (68), and solar panel (62) are utilized to operate apparatus (10) in a self-sustaining mode without the necessity of a separate electrical source to operate the D.C. motor (43), water pump (40). Solar panel (62) provides the energy source for D.C. motor (43) and water pump (40) by means of electronic circuitry (60). When solar energy is not available to solar panel (62), battery (68) in apparatus (10) provides such energy, it being recharged during utilization of solar panel (62), so that apparatus (10) continues to operate under clear skies or non-clear skies.
    Type: Grant
    Filed: March 14, 2002
    Date of Patent: September 2, 2003
    Inventor: Yul Gevargis