Patents by Inventor Hiranthini Alles

Hiranthini Alles 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).

  • Solid state lighting device using heat channels in a housing
    Patent number: 8282250
    Abstract: A light assembly includes a cover, a base and a housing coupled between the housing and the base. A first circuit board is disposed within the housing. The first circuit board has a plurality of light sources thereon. The housing comprises an inner wall defining a first volume therein and an outer wall spaced apart from the inner wall. The housing comprises a plurality of spaced apart fins extending between the inner wall and the outer wall define a plurality of channels having a first end proximate the cover and a second end proximate the base. The channels have a first cross sectional area proximate the first end greater than a second cross-sectional area proximate the second end. An elongated control circuit board assembly is electrically coupled to the light sources of the first circuit.
    Type: Grant
    Filed: June 8, 2012
    Date of Patent: October 9, 2012
    Assignee: eLumigen LLC
    Inventors: Mahendra Dassanayake, Hiranthini Alles