Patents by Inventor Dietmar Kaselow

Dietmar Kaselow 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).

  • Cooking apparatus with at least one glass-ceramic cooking plate
    Patent number: 5099822
    Abstract: A cooking range in which a burner below a glass-ceramic plate is ignited with a glow igniter switched off in response to an ionization detector when combustion products are effected so as to prevent excessive heating of the glow igniter.
    Type: Grant
    Filed: February 7, 1991
    Date of Patent: March 31, 1992
    Assignee: Cramer GmbH & Co. Kommanditgesellschaft
    Inventors: Wilhelm Cramer, Dietmar Kaselow
  • Cooking range
    Patent number: 4846144
    Abstract: The invention is concerned with a cooking range, especially suitable for mobile homes, which utilizes gas burners, where the exhaust gas draft is held substantially constant and the exhaust duct temperature is kept below a critical temperature by providing temperature-regulated cool air openings on the exhaust gas duct. Reliable regulation is accomplished by closures controlled by bimetallic springs positioned in a swivelable manner in the cool air openings so as to act on the closure flaps, and the closure action further improved by restoring springs exerting pressure on the outside of the closures.
    Type: Grant
    Filed: February 10, 1988
    Date of Patent: July 11, 1989
    Assignee: Cramer GmbH & Co. Kommanditgesellschaft
    Inventors: Gunter Krohn, Dietmar Kaselow