Patents by Inventor Josef Wuest

Josef Wuest 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).

  • Burner for liquid fuel
    Patent number: 6540505
    Abstract: A burner for liquid fuel has an electric heating device for start up heating a fuel vaporization chamber to a selected temperature, a flame retention baffle being fitted on the vaporization chamber with a temperature sensor sensing temperature of the vaporization. When the vaporization chamber is heated to a desired temperature of about 350 degrees celsius by deflected hot exhaust gas products from the burner operation and such temperature is sensed, the sensor outputs a signal so that the electric heating device can be shut down, vaporization chamber heating then being maintained by the deflected hot exhaust gas flow.
    Type: Grant
    Filed: March 1, 2001
    Date of Patent: April 1, 2003
    Assignee: Toby AG
    Inventors: Josef Wuest, Heinz Steiner