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
  • Watch
    Patent number: D766741
    Type: Grant
    Filed: August 24, 2015
    Date of Patent: September 20, 2016
    Assignee: HARRY WINSTON SA
    Inventor: Antoine Tschumi
  • Dial
    Patent number: D916613
    Type: Grant
    Filed: August 28, 2019
    Date of Patent: April 20, 2021
    Assignee: Harry Winston SA
    Inventor: Antoine Tschumi
  • Watch
    Patent number: D926597
    Type: Grant
    Filed: August 28, 2019
    Date of Patent: August 3, 2021
    Assignee: Harry Winston SA
    Inventor: Antoine Tschumi