Patents Examined by Any Cohen Johnson
  • Programmable driver for variable light intensity
    Patent number: 10952292
    Abstract: Certain aspects involve lighting systems in which an intensity can be selectively modified. For instance, a lighting system includes a light source and a programmable device. The programmable device is configured to detect an input resistance and cause a particular current to flow through the light source, thereby causing the light source to emit a particular lumen intensity corresponding to an input resistance.
    Type: Grant
    Filed: August 9, 2018
    Date of Patent: March 16, 2021
    Assignee: ABL IP HOLDING LLC
    Inventors: Towfiq M. Chowdhury, Feng Chen