Patents by Inventor Ladislav Lafuntal

Ladislav Lafuntal 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).

  • Patent number: 5083505
    Abstract: A cooker comprising a cooking chamber and a means for introducing water into the cooking chamber in liquid or in steam form is disclosed, whereby the cooker is characterized in that it comprises a means for eliminating moisture from the cooking chamber, comprises at least one moisture sensor in the cooking chamber and comprises a control means that registers the output signals of the moisture sensor as first control parameter and compares them to a rated value and, according to the result of the comparison, drives the means for introducing water into the cooking chamber or the means for eliminating moisture from the cooking chamber.
    Type: Grant
    Filed: March 8, 1990
    Date of Patent: January 28, 1992
    Assignee: LechMetall Landsberg GmbH
    Inventors: Peter Kohlstrung, Ladislav Lafuntal
  • Patent number: 4991545
    Abstract: A steam generator for supplying steam to cooking equipment comprises a water-filled boiler comprising an automatic, level-regulated water emission, a steam discharge for automatic introduction of hot steam into a cooking chamber for the cooking equipment as needed, a heating unit operating at intervals and a decalcification arrangement having a water drain arranged close to the floor and to a side wall of the boiler for, as needed, at least partial emptying of the boiler for the purpose of flushing-out lime particles that flake off and collect on the floor of the boiler. Preferably, the decalcification arrangement comprises an arrangement for generating a flow in the steam generator that automatically kicks in at preferably adjustable intervals dependent on the operating duration and/or temperature of the heating unit to supply water to an elimination device.
    Type: Grant
    Filed: February 16, 1990
    Date of Patent: February 12, 1991
    Inventors: Hermann Rabe, Jaroslav Klouda, Ladislav Lafuntal, Siegfried Meister