Patents by Inventor Marc Tsurumaki

Marc Tsurumaki 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).

  • Lighting fixture
    Patent number: D500878
    Type: Grant
    Filed: July 16, 2003
    Date of Patent: January 11, 2005
    Assignee: Ivalo Lighting Inc.
    Inventors: Paul Lewis, David J. Lewis, Marc Tsurumaki