Patents by Inventor Antoine Tschumy

Antoine Tschumy 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).

  • Casing for a watch
    Patent number: D454075
    Type: Grant
    Filed: May 10, 2001
    Date of Patent: March 5, 2002
    Assignee: Timex Group B.V.
    Inventor: Antoine Tschumy
  • Casing for a watch
    Patent number: D457075
    Type: Grant
    Filed: May 10, 2001
    Date of Patent: May 14, 2002
    Assignee: Timex Group B.V.
    Inventor: Antoine Tschumy