Patents by Inventor John Adam Christopher Roy

John Adam Christopher Roy 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).

  • Light emitting diode roadway lighting optics
    Patent number: 8651693
    Abstract: An optical module for an lighting fixture for providing roadway illumination. The optical module comprising circuit board having a plurality of light emitting diodes (LEDs). A reflector cups surrounds each of the plurality of LEDs, the cup comprises a narrow end surrounding the LED and a larger opening at a second end opposite the LED. A refractor lens cover comprising a plurality of molded lens, each lens positioned at the second end of the reflector cups.
    Type: Grant
    Filed: September 15, 2009
    Date of Patent: February 18, 2014
    Assignee: LED Roadway Lighting Ltd.
    Inventors: Jack Yitzhak Josefowicz, John Adam Christopher Roy, Adam Frederick Chaffey
  • LIGHT EMITTING DIODE ROADWAY LIGHTING OPTICS
    Publication number: 20110194281
    Abstract: An optical module for an lighting fixture for providing roadway illumination. The optical module comprising circuit board having a plurality of light emitting diodes (LEDs). A reflector cups surrounds each of the plurality of LEDs, the cup comprises a narrow end surrounding the LED and a larger opening at a second end opposite the LED. A refractor lens cover comprising a plurality of molded lens, each lens positioned at the second end of the reflector cups.
    Type: Application
    Filed: September 15, 2009
    Publication date: August 11, 2011
    Applicant: LED ROADWAY LIGHTING LTD.
    Inventors: Jack Yitzhak Josefowicz, John Adam Christopher Roy, Adam Frederick Chaffey