Patents by Inventor Irwin Rudolph Nederbragt

Irwin Rudolph Nederbragt 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).

  • Lighting system
    Patent number: 9332605
    Abstract: A lighting system includes a switch configured so that when the switch is in a first state, current from a supply flows to a light emitter, and when the switch is in a second state, current from the supply flows through the switch bypassing the light emitter. A capacitor in parallel with the light emitter provides current to the light emitter sufficient to cause the light emitter to emit light when the switch is in the second state.
    Type: Grant
    Filed: December 9, 2013
    Date of Patent: May 3, 2016
    Assignee: TEXAS INSTRUMENTS INCORPORATED
    Inventors: Irwin Rudolph Nederbragt, Steven Michael Barrow, Yan Yin, Craig Steven Cambier
  • LIGHTING SYSTEM
    Publication number: 20140361691
    Abstract: A lighting system includes a switch configured so that when the switch is in a first state, current from a supply flows to a light emitter, and when the switch is in a second state, current from the supply flows through the switch bypassing the light emitter. A capacitor in parallel with the light emitter provides current to the light emitter sufficient to cause the light emitter to emit light when the switch is in the second state.
    Type: Application
    Filed: December 9, 2013
    Publication date: December 11, 2014
    Applicant: Texas Instruments Incorporated
    Inventors: Irwin Rudolph Nederbragt, Steven Michael Barrow, Yan Yin, Craig Steven Cambier