Patents by Inventor Krijn Hamelink

Krijn Hamelink 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).

  • Chair
    Patent number: D346073
    Type: Grant
    Filed: February 18, 1992
    Date of Patent: April 19, 1994
    Assignee: Car Industrie B.V.
    Inventor: Krijn Hamelink