Patents by Inventor Jana Bolotin

Jana Bolotin 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).

  • Apparatus for displaying the remaining time of a traffic light
    Patent number: 7330130
    Abstract: A traffic light indicator warns the motorists and pedestrians of the remaining before the traffic light changes through a visual and pictorial display defined within the light indicators of the traffic light structure. One or more light indicators are programmed to display a selected pattern of diminishing light portions within the area of the light selected indicators, gradually expanding a no-light zone with the passage of seconds remaining before the traffic light changes.
    Type: Grant
    Filed: January 27, 2006
    Date of Patent: February 12, 2008
    Inventors: Michael I. Bolotin, Lev M. Bolotin, Jana Bolotin
  • Apparatus for displaying the remaining time of a traffic light
    Publication number: 20070176791
    Abstract: A traffic light indicator warns the motorists and pedestrians of the remaining before the traffic light changes through a visual and pictorial display defined within the light indicators of the traffic light structure. One or more light indicators are programmed to display a selected pattern of diminishing light portions within the area of the light selected indicators, gradually expanding a no-light zone with the passage of seconds remaining before the traffic light changes.
    Type: Application
    Filed: January 27, 2006
    Publication date: August 2, 2007
    Inventors: Michael Bolotin, Lev Bolotin, Jana Bolotin