Patents Assigned to Lava Lite, LLC
  • Patent number: 7871173
    Abstract: A lighting device. The lighting device includes a base portion, a diffuser portion having a wall defining an inner cavity, wherein the wall includes a plurality of colors, the plurality of colors defining a color pattern, and a light source for illuminating the diffuser portion.
    Type: Grant
    Filed: January 22, 2008
    Date of Patent: January 18, 2011
    Assignee: Lava Lite, LLC
    Inventors: Yan X. Lin, Yao Z. Tan, Thomas M. Spain
  • Patent number: 7717581
    Abstract: A lighting device includes a base portion, a diffuser portion having a wall defining an inner cavity, wherein a liquid including liquid globules is contained within the inner cavity of the diffuser portion, a heating system configured to heat the liquid globules, and a lighting system for illuminating the diffuser portion.
    Type: Grant
    Filed: March 28, 2008
    Date of Patent: May 18, 2010
    Assignee: Lava Lite, LLC
    Inventors: Yan X. Lin, Thomas M. Spain