Patents by Inventor Don Penn

Don Penn 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).

  • GEOTHERMAL HEATING AND COOLING SYSTEM
    Publication number: 20170248333
    Abstract: A geothermal heating and cooling system that uses a water source to provide a heat transfer medium is provided. Elements of the system may include a water source, one or more circulation loops coupled to the water source, a heat exchanger and/or heat pump, and/or a monitoring component configured to monitor for conditions within the system, including leak integrity and water quality.
    Type: Application
    Filed: June 15, 2016
    Publication date: August 31, 2017
    Inventors: William M. Varley, Douglas I. Brand, Anthony J. Yanka, John P. DiEnna, JR., Don Penn