Patents by Inventor Zena Brown

Zena Brown 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-based light bulb
    Patent number: 9944519
    Abstract: A light source (10) comprises a light engine (16), a base (24), a power conversion circuit (30) and an enclosure (22). The light engine (16) comprises at least one LED (12) disposed on a platform (14). The platform (14) is adapted to directly mate with the base (24) which a standard incandescent bulb light base. Phosphor (44) receives the light generated by the at least one LED (12) and converts it to visible light. The enclosure (22) has a shape of a standard incandescent lamp.
    Type: Grant
    Filed: March 20, 2012
    Date of Patent: April 17, 2018
    Assignee: GE Lighting Solutions, LLC
    Inventors: Christopher L. Bohler, Boris Kolodin, Emil Radkov, Srinath K. Aanegola, Stanton E. Weaver, Jr., James T. Petroski, Zena Brown
  • LED-BASED LIGHT BULB
    Publication number: 20120230012
    Abstract: A light source (10) comprises a light engine (16), a base (24), a power conversion circuit (30) and an enclosure (22). The light engine (16) comprises at least one LED (12) disposed on a platform (14). The platform (14) is adapted to directly mate with the base (24) which a standard incandescent bulb light base. Phosphor (44) receives the light generated by the at least one LED (12) and converts it to visible light The enclosure (22) has a shape of a standard incandescent lamp.
    Type: Application
    Filed: March 20, 2012
    Publication date: September 13, 2012
    Inventors: Christopher L. Bohler, Boris Kolodin, Emil Radkov, Srinath K. Aanegola, Stanton E. Weaver, JR., James T. Petroski, Zena Brown
  • LED-BASED LIGHT BULB
    Publication number: 20120176804
    Abstract: A light source (10) comprises a light engine (16), a base (24), a power conversion circuit (30) and an enclosure (22). The light engine (16) comprises at least one LED (12) disposed on a platform (14). The platform (14) is adapted to directly mate with the base (24) which a standard incandescent bulb light base. Phosphor (44) receives the light generated by the at least one LED (12) and converts it to visible light. The enclosure (22) has a shape of a standard incandescent lamp.
    Type: Application
    Filed: March 20, 2012
    Publication date: July 12, 2012
    Inventors: Christopher L. Bohler, Boris Kolodin, Emil Radkov, Srinath K. Aanegola, Stanton E. Weaver, JR., James T. Petroski, Zena Brown
  • LED-BASED LIGHT BULB
    Publication number: 20120176770
    Abstract: A light source (10) comprises a light engine (16), a base (24), a power conversion circuit (30) and an enclosure (22). The light engine (16) comprises at least one LED (12) disposed on a platform (14). The platform (14) is adapted to directly mate with the base (24) which a standard incandescent bulb light base. Phosphor (44) receives the light generated by the at least one LED (12) and converts it to visible light. The enclosure (22) has a shape of a standard incandescent lamp.
    Type: Application
    Filed: March 20, 2012
    Publication date: July 12, 2012
    Inventors: Christopher L. Bohler, Boris Kolodin, Emil Radkov, Srinath K. Aanegola, Stanton E. Weaver, JR., James T. Petroski, Zena Brown
  • Led-Based Light Bulb
    Publication number: 20070267976
    Abstract: A light source (10) comprises a light engine (16), a base (24), a power conversion circuit (30) and an enclosure (22). The light engine (16) comprises at least one LED (12) disposed on a platform (14). The platform (14) is adapted to directly mate with the base (24) which a standard incandescent bulb light base. Phosphor (44) receives the light generated by the at least one LED (12) and converts it to visible light. The enclosure (22) has a shape of a standard incandescent lamp.
    Type: Application
    Filed: May 5, 2004
    Publication date: November 22, 2007
    Inventors: Christopher Bohler, Boris Kolodin, Emil Radkov, Srinath Aanegola, Shanton Weaver, James Petroski, Zena Brown