Patents by Inventor Wilmer van Kampen

Wilmer van Kampen 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).

  • Soap dispenser
    Patent number: D874182
    Type: Grant
    Filed: June 21, 2018
    Date of Patent: February 4, 2020
    Assignee: Mmid Products B.V.
    Inventors: Wilmer van Kampen, Jiaji Zhao
  • Soap
    Patent number: D885660
    Type: Grant
    Filed: June 21, 2018
    Date of Patent: May 26, 2020
    Assignee: MMID Products B.V.
    Inventors: Wilmer van Kampen, Jiaji Zhao