Patents by Inventor Nelson Chandler

Nelson Chandler 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).

  • Reference light adjustment method for spectrometer based measurement or control systems
    Patent number: 10466101
    Abstract: A method to adjust the energy transmitted from a multiplicity of light sources to provide an adequate reference for spectral measurement or control using a multichannel feedback adjustment algorithm that compensates for the interactions between adjacent spectral ranges and sets reference light sources for optimal system performance using a normalized energy value for each spectral range is disclosed.
    Type: Grant
    Filed: June 25, 2018
    Date of Patent: November 5, 2019
    Assignee: OCEAN OPTICS, INC.
    Inventors: Kirk Clendinning, Nelson Chandler
  • REFERENCE LIGHT ADJUSTMENT METHOD FOR SPECTROMETER BASED MEASUREMENT OR CONTROL SYSTEMS
    Publication number: 20190003886
    Abstract: A method to adjust the energy transmitted from a multiplicity of light sources to provide an adequate reference for spectral measurement or control using a multichannel feedback adjustment algorithm that compensates for the interactions between adjacent spectral ranges and sets reference light sources for optimal system performance using a normalized energy value for each spectral range is disclosed.
    Type: Application
    Filed: June 25, 2018
    Publication date: January 3, 2019
    Inventors: Kirk Clendinning, Nelson Chandler
  • Combustion cap with integral air diffuser and related method
    Patent number: 6438959
    Abstract: A combustion cap assembly for closing a forward end of a combustion chamber includes a radially inner substantially cylindrical component; a radially outer substantially conical component, extending substantially along an entire length dimension of the radially inner component; and an annular airflow passage therebetween.
    Type: Grant
    Filed: December 28, 2000
    Date of Patent: August 27, 2002
    Assignee: General Electric Company
    Inventors: Anthony John Dean, Christopher Nelson Chandler, Richard Scott Bourgeois
  • Combustion cap with integral air diffuser and related method
    Publication number: 20020083711
    Abstract: A combustion cap assembly for closing a forward end of a combustion chamber includes a radially inner substantially cylindrical component; a radially outer substantially conical component, extending substantially along an entire length dimension of the radially inner component; and an annular airflow passage therebetween.
    Type: Application
    Filed: December 28, 2000
    Publication date: July 4, 2002
    Inventors: Anthony John Dean, Christopher Nelson Chandler, Richard Scott Bourgeois