Patents by Inventor Robert Villiger

Robert Villiger 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 sensor for a dryer accessory on a weighing device
    Patent number: 4762428
    Abstract: A temperature sensor includes an elongated support of a material having good thermal conductivity. The temperature sensor element is pressed against the support by a spring element, in order to measure the temperature of the support. A mean temperature value can be determined, as a result of the substantial length of the support and the particular horizontal disposition thereof with respect to the heating element.
    Type: Grant
    Filed: April 30, 1986
    Date of Patent: August 9, 1988
    Assignee: Mettler Instrumente AG
    Inventor: Robert Villiger