Patents Examined by Bao Q Trung
  • Glass LED light bulbs
    Patent number: 8752984
    Abstract: A glass LED bulb, which includes a body of glass, the body having at least one hollow portion, and at least one LED contained within the at least one hollow portion. A thermally conductive material is preferably included within the at least one hollow portion. The body of glass can be bulb-shaped or alternatively shaped like an incandescent bulb.
    Type: Grant
    Filed: April 15, 2013
    Date of Patent: June 17, 2014
    Assignee: Switch Bulb Company, Inc.
    Inventors: Ronald J. Lenk, Jonathan Betts-Lacroix