Patents by Inventor Marc Hakvoort

Marc Hakvoort 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: D584836
    Type: Grant
    Filed: April 7, 2008
    Date of Patent: January 13, 2009
    Assignee: Komvoort Innovatie B.V.
    Inventors: Marc Hakvoort, Gert-Jan Kommers
  • Patent number: D585569
    Type: Grant
    Filed: April 7, 2008
    Date of Patent: January 27, 2009
    Assignee: Komvoort Innovatie B.V.
    Inventors: Marc Hakvoort, Gert-Jan Kommers