Patents by Inventor Barry Cason Coplin

Barry Cason Coplin 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 engine apparatus
    Patent number: 8618735
    Abstract: A light emitting diode (LED) light engine is provided for use in a light fixture to enable improved and efficient dissipation of heat generated in the light fixture. The light engine includes a circuit board that includes multiple LEDs for emitting light. The light engine includes a chassis that has a plurality of upper fins that extend upward from a central flanged portion to dissipate heat generated by the LEDs into the lighting fixture. The circuit board is mounted to a mounting surface on the chassis that is surrounded by a fin wall that depends from the central flanged portion. The chassis also has a plurality of lower fins that extend outward from an outer surface of the fin wall to dissipate heat out of the fixture and into the ambient air environment.
    Type: Grant
    Filed: October 9, 2012
    Date of Patent: December 31, 2013
    Inventors: Barry Cason Coplin, John Robert Householder, Clifford Earl Wilson
  • LED light engine apparatus
    Patent number: 8310158
    Abstract: A light emitting diode (LED) light engine is provided for use in a light fixture to enable improved and efficient dissipation of heat generated in the light fixture. The light engine includes a circuit board that includes multiple LEDs for emitting light. The light engine includes a chassis that has a plurality of upper fins that extend upward from a central flanged portion to dissipate heat generated by the LEDs into the lighting fixture. The circuit board is mounted to a mounting surface on the chassis that is surrounded by a fin wall that depends from the central flanged portion. The chassis also has a plurality of lower fins that extend outward from an outer surface of the fin wall to dissipate heat out of the fixture and into the ambient air environment.
    Type: Grant
    Filed: September 23, 2009
    Date of Patent: November 13, 2012
    Assignee: EcoFit Lighting, LLC
    Inventors: Barry Cason Coplin, John Robert Householder, Clifford Earl Wilson
  • LED Light Engine Apparatus
    Publication number: 20110068708
    Abstract: A light emitting diode (LED) light engine is provided for use in a light fixture to enable improved and efficient dissipation of heat generated in the light fixture. The light engine includes a circuit board that includes multiple LEDs for emitting light. The light engine includes a chassis that has a plurality of upper fins that extend upward from a central flanged portion to dissipate heat generated by the LEDs into the lighting fixture. The circuit board is mounted to a mounting surface on the chassis that is surrounded by a fin wall that depends from the central flanged portion. The chassis also has a plurality of lower fins that extend outward from an outer surface of the fin wall to dissipate heat out of the fixture and into the ambient air environment.
    Type: Application
    Filed: September 23, 2009
    Publication date: March 24, 2011
    Applicant: ECOFIT LIGHTING, LLC
    Inventors: Barry Cason Coplin, John Robert Householder, Clifford Earl Wilson
  • LED light engine chassis
    Patent number: D611647
    Type: Grant
    Filed: October 5, 2009
    Date of Patent: March 9, 2010
    Assignee: Ecofit Lighting, LLC
    Inventors: Barry Cason Coplin, John Robert Householder, Clifford Earl Wilson
  • LED light engine
    Patent number: D611648
    Type: Grant
    Filed: October 5, 2009
    Date of Patent: March 9, 2010
    Assignee: Ecofit Lighting, LLC
    Inventors: Barry Cason Coplin, John Robert Householder, Clifford Earl Wilson
  • LED light engine with optics
    Patent number: D639467
    Type: Grant
    Filed: July 28, 2010
    Date of Patent: June 7, 2011
    Assignee: EcoFit Lighting LLC
    Inventors: Barry Cason Coplin, John Robert Householder, Clifford Earl Wilson