Patents by Inventor Roland R. Kissel

Roland R. Kissel 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).

  • Process and device for improving heat exchange in furnaces heated by radiant heaters
    Patent number: 4354827
    Abstract: A furnace is described as having a heat treatment chamber which is provided with banks of radiant heaters to heat a load that is placed within the chamber for heat treatment. The radiant heating of the load is improved by the addition of convection heating which is carried out by a plurality of nozzles that are designed to direct jets or streams of heated gas against the load positioned in the chamber.
    Type: Grant
    Filed: April 17, 1981
    Date of Patent: October 19, 1982
    Assignee: Midland-Ross Corporation
    Inventor: Roland R. Kissel