Patents by Inventor Scott W. Clark

Scott W. Clark 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).

  • System and method for induction motor rotor bar surface magnetic field analysis
    Patent number: 11579197
    Abstract: A system for magnetic field testing comprising a magnetic field generation device configured to generate a magnetic field in a rotor, a plurality of magnetic field measurement devices configured to measure a magnetic field at a predetermined position on the rotor, a drive mechanism configured to rotate the rotor and a test system configured to record the plurality of magnetic field measurements as a function of an angular position of the rotor.
    Type: Grant
    Filed: April 4, 2021
    Date of Patent: February 14, 2023
    Assignee: Brandon & Clark, Inc.
    Inventor: Scott W. Clark
  • SYSTEM AND METHOD FOR INDUCTION MOTOR ROTOR BAR SURFACE MAGNETIC FIELD ANALYSIS
    Publication number: 20210247445
    Abstract: A system for magnetic field testing comprising a magnetic field generation device configured to generate a magnetic field in a rotor, a plurality of magnetic field measurement devices configured to measure a magnetic field at a predetermined position on the rotor, a drive mechanism configured to rotate the rotor and a test system configured to record the plurality of magnetic field measurements as a function of an angular position of the rotor.
    Type: Application
    Filed: April 4, 2021
    Publication date: August 12, 2021
    Applicant: Brandon & Clark, Inc.
    Inventor: Scott W. Clark
  • System and method for induction motor rotor bar surface magnetic field analysis
    Patent number: 10969435
    Abstract: A system for magnetic field testing comprising a magnetic field generation device configured to generate a magnetic field in a rotor, a plurality of magnetic field measurement devices configured to measure a magnetic field at a predetermined position on the rotor, a drive mechanism configured to rotate the rotor and a test system configured to record the plurality of magnetic field measurements as a function of an angular position of the rotor.
    Type: Grant
    Filed: February 12, 2018
    Date of Patent: April 6, 2021
    Assignee: Brandon & Clark, Inc.
    Inventor: Scott W. Clark
  • SYSTEM AND METHOD FOR INDUCTION MOTOR ROTOR BAR SURFACE MAGNETIC FIELD ANALYSIS
    Publication number: 20190250214
    Abstract: A system for magnetic field testing comprising a magnetic field generation device configured to generate a magnetic field in a rotor, a plurality of magnetic field measurement devices configured to measure a magnetic field at a predetermined position on the rotor, a drive mechanism configured to rotate the rotor and a test system configured to record the plurality of magnetic field measurements as a function of an angular position of the rotor.
    Type: Application
    Filed: February 12, 2018
    Publication date: August 15, 2019
    Applicant: Brandon & Clark, Inc.
    Inventor: Scott W. Clark
  • Non-bridging position tap changer control and method of operation
    Patent number: 10296023
    Abstract: A system for controlling voltage comprising a transformer having a terminal, a plurality of windings and a plurality of winding taps. A voltage monitor coupled to the terminal of the transformer and configured to generate voltage data representing a voltage appearing at the terminal of the transformer. A non-bridging tap changer controller coupled to the voltage monitor and configured to generate tap changer control data for changing a configuration of a tap changer in response to the voltage data. A tap changer motor coupled to the non-bridging tap changer controller and configured to move the tap changer in response to the tap changer control data.
    Type: Grant
    Filed: August 15, 2016
    Date of Patent: May 21, 2019
    Assignee: Brandon & Clark, Inc.
    Inventor: Scott W. Clark
  • NON-BRIDGING POSITION TAP CHANGER CONTROL AND METHOD OF OPERATION
    Publication number: 20160357201
    Abstract: A system for controlling voltage comprising a transformer having a terminal, a plurality of windings and a plurality of winding taps. A voltage monitor coupled to the terminal of the transformer and configured to generate voltage data representing a voltage appearing at the terminal of the transformer. A non-bridging tap changer controller coupled to the voltage monitor and configured to generate tap changer control data for changing a configuration of a tap changer in response to the voltage data. A tap changer motor coupled to the non-bridging tap changer controller and configured to move the tap changer in response to the tap changer control data.
    Type: Application
    Filed: August 15, 2016
    Publication date: December 8, 2016
    Inventor: Scott W. Clark
  • Non-bridging position tap changer control and method of operation
    Patent number: 9417639
    Abstract: A system for controlling voltage including a transformer having a terminal, a plurality of windings and a plurality of winding taps. A voltage monitor coupled to the terminal of the transformer and configured to generate voltage data representing a voltage appearing at the terminal of the transformer. A non-bridging tap changer controller coupled to the voltage monitor and configured to generate tap changer control data for changing a configuration of a tap changer in response to the voltage data. A tap changer motor coupled to the non-bridging tap changer controller and configured to move the tap changer in response to the tap changer control data.
    Type: Grant
    Filed: March 24, 2014
    Date of Patent: August 16, 2016
    Assignee: BRANDON & CLARK, INC.
    Inventor: Scott W. Clark
  • SYSTEM AND METHOD FOR INDUCTION MOTOR ROTOR BAR MAGNETIC FIELD ANALYSIS
    Publication number: 20160216333
    Abstract: A system for magnetic field testing comprising a magnetic field generation device configured to generate a magnetic field in a rotor, a magnetic field measurement device configured to measure a magnetic field at a predetermined position on the rotor, a drive mechanism configured to rotate the rotor and a test system configured to record the magnetic field as a function of an angular position of the rotor.
    Type: Application
    Filed: October 7, 2015
    Publication date: July 28, 2016
    Inventor: Scott W. Clark
  • NON-BRIDGING POSITION TAP CHANGER CONTROL AND METHOD OF OPERATION
    Publication number: 20150268677
    Abstract: A system for controlling voltage comprising a transformer having a terminal, a plurality of windings and a plurality of winding taps. A voltage monitor coupled to the terminal of the transformer and configured to generate voltage data representing a voltage appearing at the terminal of the transformer. A non-bridging tap changer controller coupled to the voltage monitor and configured to generate tap changer control data for changing a configuration of a tap changer in response to the voltage data. A tap changer motor coupled to the non-bridging tap changer controller and configured to move the tap changer in response to the tap changer control data.
    Type: Application
    Filed: March 24, 2014
    Publication date: September 24, 2015
    Applicant: Brandon & Clark, Inc.
    Inventor: Scott W. Clark
  • Patient transfer stretcher
    Patent number: D332930
    Type: Grant
    Filed: April 9, 1991
    Date of Patent: February 2, 1993
    Inventors: Scott W. Clark, David D. Watson