Patents by Inventor Robert Dandl

Robert Dandl 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).

  • Temperature control apparatus for a baking oven
    Patent number: 4798938
    Abstract: A temperature control apparatus for a baking oven includes a baking heating element for heating the baking oven, a grill heating element disposed in the baking oven, a first thermostatic baking oven regulator manually settable to different temperatures for the baking heating element, a second regulator manually settable to different heating stages for the grill heating element, and a single setting device for setting and operating the first and second regulators, the setting device having a first control range in which the first regulator is adjustably controlled and a second control range in which the second regulator is adjustably controlled.
    Type: Grant
    Filed: December 9, 1987
    Date of Patent: January 17, 1989
    Assignee: Bosch-Siemens Hausgeraete GmbH
    Inventors: Julius Husslein, Gunther Wittauer, Helmut Knoll, Robert Dandl