Patents by Inventor Jürg Zehr

Jürg Zehr 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).

  • Device for measuring properties of a textile product
    Patent number: 6412342
    Abstract: The invention relates to a device for measuring properties of a textile test specimen in a measuring gap (2), in which the textile test specimen is introduced, the measuring gap being formed by two walls. In order to provide a device of the type described, with which adjustment of the guide is simplified and with which the test specimen is nevertheless guided with sufficient accuracy, there is provided in the measuring gap a guide element (15) for the test specimen, which is associated with a wall and adjusted in a stationary manner relative to said wall.
    Type: Grant
    Filed: March 15, 1999
    Date of Patent: July 2, 2002
    Assignee: Zellweger Luwa AG
    Inventors: Jürg Zehr, Diego Madone, Walter Isotton