Patents by Inventor Emmanuel Kieffer

Emmanuel Kieffer 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).

  • Flask
    Patent number: D933489
    Type: Grant
    Filed: May 22, 2018
    Date of Patent: October 19, 2021
    Assignee: CARTIER INTERNATIONAL AG
    Inventors: Suzanne Dalton, Emmanuel Kieffer
  • Flask
    Patent number: D1023775
    Type: Grant
    Filed: October 19, 2021
    Date of Patent: April 23, 2024
    Assignee: CARTIER INTERNATIONAL AG
    Inventors: Suzanne Dalton, Emmanuel Kieffer