Patents by Inventor Gunnar Dahlquist

Gunnar Dahlquist 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 device
    Patent number: D498323
    Type: Grant
    Filed: February 28, 2003
    Date of Patent: November 9, 2004
    Assignee: Advanced Light AS
    Inventor: Gunnar Dahlquist