Patents by Inventor Roy Wilhelmus Johannes Broekhoff

Roy Wilhelmus Johannes Broekhoff 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).

  • LED light
    Patent number: D611650
    Type: Grant
    Filed: July 11, 2008
    Date of Patent: March 9, 2010
    Assignee: Edroy Participatie B.V.
    Inventor: Roy Wilhelmus Johannes Broekhoff