Patents by Inventor Vid Stermann

Vid Stermann 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).

  • Expansible chuck
    Patent number: 4284283
    Abstract: A chuck having a plurality of elastic and resilient compressible segments which have the general shape of a strip which, in longitudinal section, have a zig-zag configuration with flattened tops and bottoms, with upper and lower recesses which are filled with an elastomeric material.
    Type: Grant
    Filed: July 3, 1979
    Date of Patent: August 18, 1981
    Assignee: Tobler S.A. Mecanique de Precision Franco-Suisse
    Inventor: Vid Stermann