Patents by Inventor Niklaus Oehninger

Niklaus Oehninger 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).

  • Watch housing for a wrist watch
    Patent number: 6056432
    Abstract: A watch housing has a mechanism carrier, an upper part and a base part which are installed on the mechanism carrier by screws which directly connect the upper part and the base part. Furthermore, sealing members are provided in order to make the watch housing water-tight. The design freedom for the watch housing is improved in advantageous manner by designing the mechanism carrier as a support element and also the upper and base parts as shells.
    Type: Grant
    Filed: September 27, 1996
    Date of Patent: May 2, 2000
    Assignee: Bunz Montres S.A.
    Inventors: Niklaus Oehninger, Georg Bunz