Patents by Inventor Servaas de Kok

Servaas de Kok 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).

  • Shoe box with handgrip
    Patent number: D720932
    Type: Grant
    Filed: December 29, 2011
    Date of Patent: January 13, 2015
    Assignee: Serdeko Holding B.V.
    Inventor: Servaas de Kok