Patents by Inventor Olaf Jantzon

Olaf Jantzon 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).

  • Mule
    Patent number: D1039799
    Type: Grant
    Filed: February 24, 2023
    Date of Patent: August 27, 2024
    Assignee: BIRKENSTOCK IP GMBH
    Inventors: Olaf Jantzon, Charlotte Weissenberg, Francois Audiffren
  • Part of a mule shoe
    Patent number: D1041827
    Type: Grant
    Filed: November 28, 2023
    Date of Patent: September 17, 2024
    Assignee: BIRKENSTOCK IP GMBH
    Inventor: Olaf Jantzon