Patents Assigned to MDR, LLC
  • Color assurance light system
    Patent number: 9920913
    Abstract: A color assurance device houses an array of distinct LEDs lighting sources with each LED array having a distinct color metric index for simulating a distinct light condition to permit color samples to be viewed under multiple simulated colored lighting conditions. Each color lighting condition is at a temperature range that simulates a well-known lighting condition.
    Type: Grant
    Filed: March 7, 2016
    Date of Patent: March 20, 2018
    Assignee: MDR, LLC
    Inventor: Richard S. Heyderman