Patents by Inventor Doyle W. Cox

Doyle W. Cox 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).

  • Cooling plant load reduction apparatus and method
    Patent number: 4873834
    Abstract: A cooling plant load reduction mechanism utilizing "waste" heat for powering a rankine cycle device for the simultaneous additional cooling of a structure and production of electricity that substantially eliminates the need to purchase external power to run the device. Overall cost of producing cool air in a typical cooling process is thereby substantially reduced.
    Type: Grant
    Filed: April 11, 1988
    Date of Patent: October 17, 1989
    Inventor: Doyle W. Cox