Patents by Inventor Isabel Coff

Isabel Coff 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).

  • LEDs with spectral power distributions and arrays of LEDs comprising the same
    Patent number: 11464088
    Abstract: A light fixture including a substrate and a plurality of light emitting diodes mounted on the substrate. The plurality of light emitting diodes includes a first light emitting diode having a peak wavelength within a range of 600 nanometers and 630 nanometers, and a full width at half maximum value of at least 140 nanometers.
    Type: Grant
    Filed: December 9, 2020
    Date of Patent: October 4, 2022
    Assignee: Electronic Theatre Controls, Inc.
    Inventors: Evan Gnam, Wendy Luedtke, William R. Florac, Isabel Coff, David J. Cahalane
  • LEDS WITH SPECTRAL POWER DISTRIBUTIONS AND ARRAYS OF LEDS COMPRISING THE SAME
    Publication number: 20210185779
    Abstract: A light fixture including a substrate and a plurality of light emitting diodes mounted on the substrate. The plurality of light emitting diodes includes a first light emitting diode having a peak wavelength within a range of 600 nanometers and 630 nanometers, and a full width at half maximum value of at least 140 nanometers.
    Type: Application
    Filed: December 9, 2020
    Publication date: June 17, 2021
    Inventors: Evan Gnam, Wendy Luedtke, William R. Florac, Isabel Coff, David J. Cahalane