Patents by Inventor Henry Hudema

Henry Hudema 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
    Patent number: 9943700
    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: Grant
    Filed: April 4, 2014
    Date of Patent: April 17, 2018
    Assignee: The Litebook Company Ltd.
    Inventors: Larry V. Pederson, Clayton G. Coffey, Henry Hudema
  • LIGHT THERAPY DEVICE
    Publication number: 20140222119
    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: April 4, 2014
    Publication date: August 7, 2014
    Applicant: THE LITEBOOK COMPANY LTD.
    Inventors: LARRY V. PEDERSON, CLAYTON G. COFFEY, HENRY HUDEMA
  • Light therapy device
    Patent number: 8721698
    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: Grant
    Filed: June 5, 2012
    Date of Patent: May 13, 2014
    Assignee: The Litebook Company Ltd.
    Inventors: Larry V. Pederson, Clayton G. Coffey, Henry Hudema
  • Light therapy device and method of use
    Patent number: 8453651
    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: Grant
    Filed: January 5, 2012
    Date of Patent: June 4, 2013
    Assignee: Litebook Company Ltd.
    Inventors: Larry V. Pederson, Clayton G. Coffey, Henry Hudema
  • LIGHT THERAPY DEVICE
    Publication number: 20120245660
    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: June 5, 2012
    Publication date: September 27, 2012
    Applicant: THE LITEBOOK COMPANY LTD.
    Inventors: LARRY V. PEDERSON, CLAYTON G. COFFEY, HENRY HUDEMA
  • LIGHT THERAPY DEVICE
    Publication number: 20120101555
    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: January 5, 2012
    Publication date: April 26, 2012
    Applicant: THE LITEBOOK COMPANY LTD.
    Inventors: LARRY V. PEDERSON, CLAYTON G. COFFEY, HENRY HUDEMA
  • Device and method for treatment of light difficient disorders
    Patent number: 8104481
    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: Grant
    Filed: November 4, 2004
    Date of Patent: January 31, 2012
    Assignee: The Litebook Company Ltd.
    Inventors: Larry V. Pederson, Clayton G. Coffey, Henry Hudema
  • 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
  • Light therapy device
    Patent number: 6875225
    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: Grant
    Filed: November 13, 2000
    Date of Patent: April 5, 2005
    Assignee: The Litebook Company Ltd.
    Inventors: Larry V. Pederson, Clayton G. Coffey, Henry Hudema