Patents by Inventor Willem Ouboter

Willem Ouboter 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).

  • Patent number: D443001
    Type: Grant
    Filed: December 19, 2000
    Date of Patent: May 29, 2001
    Assignee: Gebruder Ouboter AG Micro Mobility Systems
    Inventor: Willem Ouboter