Patents by Inventor James E. Bose

James E. Bose 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).

  • Earth coil heating and cooling system
    Patent number: 4257239
    Abstract: A heating and cooling system having a refrigerant heat pump employing first and second evaporator-condensers with a reversing valve, a refrigerant-to-water heat exchanger embodying the first evaporator-condenser, an elongated conduit buried in the earth and connected with the heat exchanger, and means positioned in the earth to maintain the earth in wet condition adjacent the conduit so that heat is efficiently transferred between the conduit and the earth.
    Type: Grant
    Filed: January 5, 1979
    Date of Patent: March 24, 1981
    Inventors: James R. Partin, James E. Bose, Carl W. Ledbetter