Patents by Inventor Alistair Chisholm

Alistair Chisholm 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).

  • Display System for displaying a Signal Parameter and Related Text
    Publication number: 20130321490
    Abstract: A display system for receiving an input signal is provided. The system includes an LCD display screen configured to indicate a signal parameter and to display text relating to the input signal. The LCD display screen includes a first area where the signal parameter is indicated and a second area where the text relating to the input signal is displayed. The display system includes a plurality of LEDs configured to provide a back illumination for the LCD display screen. The plurality of LEDs includes a first group of LEDs a second group of LEDs. The display system includes a guidance structure for guiding light emitted from the plurality of LEDs to the LCD display screen. The guidance structure limits an emission of light from the first group of LEDs to the first area and limits an emission of light from the second group of LEDs to the second area.
    Type: Application
    Filed: May 30, 2013
    Publication date: December 5, 2013
    Inventors: George CLARK, Matthew ROWE, Alistair CHISHOLM
  • Mixing console
    Patent number: D588580
    Type: Grant
    Filed: March 6, 2008
    Date of Patent: March 17, 2009
    Assignee: Harman International Industries, Incorporated
    Inventors: Alistair Chisholm, James Shears
  • Audio mixing board
    Patent number: D630617
    Type: Grant
    Filed: March 4, 2010
    Date of Patent: January 11, 2011
    Assignee: Harman International Industries, Incorporated
    Inventors: Richard Ayres, Alistair Chisholm, George Clark, Matthew Rowe
  • Audio mixing board
    Patent number: D643410
    Type: Grant
    Filed: June 24, 2010
    Date of Patent: August 16, 2011
    Assignee: Harman International Industries, Incorporated
    Inventors: Graham Blyth, Alistair Chisholm, Andy Trott, Peter Weber