Patents by Inventor Clayton Coffey

Clayton Coffey 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).

  • Light therapy device
    Publication number: 20050113891
    Abstract: A light therapy device is taught including a light emitting assembly having light emitting diodes (LEDs) as a light source. The light emitting assembly capable of generating 2,500 lux to 7,500 lux at 12 inches.
    Type: Application
    Filed: November 4, 2004
    Publication date: May 26, 2005
    Inventors: Larry Pederson, Clayton Coffey, Henry Hudema