Patents by Inventor Laura Louise Rampersad

Laura Louise Rampersad 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).

  • Illumination system for crossing zone
    Patent number: 11790770
    Abstract: Pedestrian crossing zones at an intersection are often poorly illuminated. Lighting systems typically only partially illuminate the pedestrian crossing zone or provide only diffuse light. Herein is disclosed a crossing zone illumination system and method of operation, comprising a controller and an array of at least two lights coupled to a span wire above each pedestrian crossing zone.
    Type: Grant
    Filed: July 2, 2021
    Date of Patent: October 17, 2023
    Assignee: On It Solutions, LLC
    Inventor: Laura Louise Rampersad
  • ILLUMINATION SYSTEM FOR CROSSING ZONE
    Publication number: 20220005346
    Abstract: Pedestrian crossing zones at an intersection are often poorly illuminated. Lighting systems typically only partially illuminate the pedestrian crossing zone or provide only diffuse light. Herein is disclosed a crossing zone illumination system and method of operation, comprising a controller and an array of at least two lights coupled to a span wire above each pedestrian crossing zone.
    Type: Application
    Filed: July 2, 2021
    Publication date: January 6, 2022
    Inventor: Laura Louise Rampersad