Patents by Inventor Anthony Michael Mackey

Anthony Michael Mackey 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).

  • Current splitter for LED lighting system
    Patent number: 10051706
    Abstract: Systems and methods for controlling a light emitting diode (LED) system having a plurality of LED arrays are provided. The lighting system can include a dimmable LED driver circuit configured to provide a driver output suitable for providing a driver current to the LED arrays. A current splitter circuit can be provided between the LED driver circuit and the plurality of LED arrays to control the ratio of current from the driver output provided to each of the plurality of LED arrays. The current splitter circuit can be configured to control the current ratio provided to the plurality of LED arrays independently of the driver output according to a current ratio control curve based at least in part on a variable reference signal provided at the current splitter circuit.
    Type: Grant
    Filed: July 19, 2017
    Date of Patent: August 14, 2018
    Assignee: Hubbell Incorporated
    Inventors: Pritam Yadav, T. Warren Weeks, Jr., David John Rector, Martin C. Werr, Anthony Michael Mackey, Bruce Robeson Rhodes
  • Current splitter for LED lighting system
    Patent number: 9844112
    Abstract: Systems and methods for controlling a light emitting diode (LED) system having a plurality of LED arrays are provided. The lighting system can include a dimmable LED driver circuit configured to provide a driver output suitable for providing a driver current to the LED arrays. A current splitter circuit can be provided between the LED driver circuit and the plurality of LED arrays to control the ratio of current from the driver output provided to each of the plurality of LED arrays. The current splitter circuit can be configured to control the current ratio provided to the plurality of LED arrays independently of the driver output according to a current ratio control curve based at least in part on a variable reference signal provided at the current splitter circuit.
    Type: Grant
    Filed: December 21, 2016
    Date of Patent: December 12, 2017
    Assignee: Hubbell Incorporated
    Inventors: Pritam Yadav, T. Warren Weeks, Jr., David John Rector, Martin C. Werr, Anthony Michael Mackey, Bruce Robeson Rhodes
  • Current Splitter For LED Lighting System
    Publication number: 20170318641
    Abstract: Systems and methods for controlling a light emitting diode (LED) system having a plurality of LED arrays are provided. The lighting system can include a dimmable LED driver circuit configured to provide a driver output suitable for providing a driver current to the LED arrays. A current splitter circuit can be provided between the LED driver circuit and the plurality of LED arrays to control the ratio of current from the driver output provided to each of the plurality of LED arrays. The current splitter circuit can be configured to control the current ratio provided to the plurality of LED arrays independently of the driver output according to a current ratio control curve based at least in part on a variable reference signal provided at the current splitter circuit.
    Type: Application
    Filed: July 19, 2017
    Publication date: November 2, 2017
    Inventors: Pritam Yadav, T. Warren Weeks, JR., David John Rector, Martin C. Werr, Anthony Michael Mackey, Bruce Robeson Rhodes
  • Current Splitter For LED Lighting System
    Publication number: 20170105259
    Abstract: Systems and methods for controlling a light emitting diode (LED) system having a plurality of LED arrays are provided. The lighting system can include a dimmable LED driver circuit configured to provide a driver output suitable for providing a driver current to the LED arrays. A current splitter circuit can be provided between the LED driver circuit and the plurality of LED arrays to control the ratio of current from the driver output provided to each of the plurality of LED arrays. The current splitter circuit can be configured to control the current ratio provided to the plurality of LED arrays independently of the driver output according to a current ratio control curve based at least in part on a variable reference signal provided at the current splitter circuit.
    Type: Application
    Filed: December 21, 2016
    Publication date: April 13, 2017
    Inventors: Pritam Yadav, T. Warren Weeks, JR., David John Rector, Martin C. Werr, Anthony Michael Mackey, Bruce Robeson Rhodes
  • Current splitter for LED lighting system
    Patent number: 9538604
    Abstract: Systems and methods for controlling a light emitting diode (LED) system having a plurality of LED arrays are provided. The lighting system can include a dimmable LED driver circuit configured to provide a driver output suitable for providing a driver current to the LED arrays. A current splitter circuit can be provided between the LED driver circuit and the plurality of LED arrays to control the ratio of current from the driver output provided to each of the plurality of LED arrays. The current splitter circuit can be configured to control the current ratio provided to the plurality of LED arrays independently of the driver output according to a current ratio control curve based at least in part on a variable reference signal provided at the current splitter circuit.
    Type: Grant
    Filed: March 24, 2015
    Date of Patent: January 3, 2017
    Assignee: Hubbell Incorporated
    Inventors: Pritam Yadav, T. Warren Weeks, Jr., David John Rector, Martin C. Werr, Anthony Michael Mackey, Bruce Robeson Rhodes
  • Current Splitter For Led Lighting System
    Publication number: 20160157318
    Abstract: Systems and methods for controlling a light emitting diode (LED) system having a plurality of LED arrays are provided. The lighting system can include a dimmable LED driver circuit configured to provide a driver output suitable for providing a driver current to the LED arrays. A current splitter circuit can be provided between the LED driver circuit and the plurality of LED arrays to control the ratio of current from the driver output provided to each of the plurality of LED arrays. The current splitter circuit can be configured to control the current ratio provided to the plurality of LED arrays independently of the driver output according to a current ratio control curve based at least in part on a variable reference signal provided at the current splitter circuit.
    Type: Application
    Filed: March 24, 2015
    Publication date: June 2, 2016
    Inventors: Pritam Yadav, T. Warren Weeks, JR., David John Rector, Martin C. Werr, Anthony Michael Mackey, Bruce Robeson Rhodes