Patents Assigned to NBBJ, LLC
  • Patent number: 6231206
    Abstract: The present invention is a fiber-optic floor lighting display which comprises an icon 20, an 30 interface, a light source not shown, and a fiber-optic cable 40. The icon is adapted to be walked on by pedestrian traffic. The icon has a top and a bottom, and it is adapted to transmit light. The interface is also adapted to transmit light. The interface has a top and a bottom, and the top of the interface is secured to the bottom of the icon. The icon and the interface are mounted in a terrazzo floor system. The fiber-optic cable has at least one optical fiber. The optical fiber has an entry end and an exit end. The entry end of the optical fiber is adapted to receive light from the light source, and the exit end of the optical fiber is secured to the bottom of the interface. The exit end of the optical fiber is adapted to project light from the light source through the interface and the icon.
    Type: Grant
    Filed: April 15, 1999
    Date of Patent: May 15, 2001
    Assignee: NBBJ, LLC
    Inventors: Lee Hervey, James V. Brennan