Patents by Inventor Gunter Winterhoff

Gunter Winterhoff 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).

  • Apparatus for heating food
    Patent number: 4189995
    Abstract: An apparatus for heating food includes a treating chamber, a multilevel shelving in the treating chamber for supporting the food to be heated; a plurality of blowers arranged in the treating chamber; and heating elements associated with the blowers for generating hot air currents. All the blowers are arranged in a vertically spaced, superposed relationship at one side of the treating chamber and an arrangement is provided for directing the air currents generated by each blower towards another, opposite side of the treating chamber.
    Type: Grant
    Filed: August 24, 1978
    Date of Patent: February 26, 1980
    Assignee: Kuppersbusch Aktiengesellschaft
    Inventors: Alfred Lohr, Gunter Winterhoff, Wolfgang Tschek