Patents by Inventor Hermann Köhler

Hermann Köhler 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).

  • Control device, especially a temperature control device such as a room temperature control device
    Patent number: 6418359
    Abstract: The invention relates to a control device, especially a temperature control device, comprising a sensor, a setpoint sensor, an electronic or electromechanical switch, an electricity supply unit, a control electronics unit and a casing encompassing said components. Said control device (1) is constructed by MID technology and the electronic and/or electromechanical components which make up the control device (1) are supported by walls of sections (7, 8, 9, 10) inside the casing and/or supporting elements (2) connected thereto. Said control device (1) has connecting contacts (3, 3′) leading outwards. The electronic and/or electromechanical components are interconnected by means of strip conductors (16) located directly on the casing floor (15) and/or casing walls and/or interior casing sections (7, 8, 9, 10).
    Type: Grant
    Filed: October 26, 1999
    Date of Patent: July 9, 2002
    Assignee: Inter Control Hermann Kohler GmbH & Co. KG
    Inventors: Roland Wolf, Frank Eggebrecht, Hermann Köhler, Bernhard Frenzel, Michael Neubauer