Patents by Inventor Robert Nelson Lass

Robert Nelson Lass 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).

  • Publication number: 20240138762
    Abstract: Systems and methods to determine if an individual is impaired. The system includes a display and a stimulus on the display. The system includes a controller programmed to move the stimulus about the display and one or more sensors that track eye movements and pupil size of a user due to movement of the stimulus or light conditions. The system includes a processor programmed to analyze the eye movements and pupil data size. The system is programmed to determine the drug, or category of drug, causing impairment. The method includes using and collecting data from a testing apparatus. The method includes processing the data with an automated impairment decision engine to determine whether a subject is impaired. The method includes using machine learning models or statistical analysis to determine whether a test subject is impaired. The automated impairment decision engine may be trained using machine learning and/or statistical analysis.
    Type: Application
    Filed: January 3, 2024
    Publication date: May 2, 2024
    Applicant: Gaize
    Inventors: KENNETH HUNTER FICHTLER, ROBERT NELSON LASS
  • Patent number: 11896376
    Abstract: Systems and methods to determine if an individual is impaired. The system includes a display and a stimulus on the display. The system include a controller that is programmed to move the stimulus about the display and one or more sensors that track eye movements and pupil size of a user due to movement of the stimulus or light conditions. The system includes a processor programmed to analyze the eye movements and pupil data size. The method includes using a testing apparatus and collecting data from the testing apparatus. The method includes storing the collected data. The method includes processing the data with an automated impairment decision engine to determine whether a test subject is impaired. The method may include using machine learning models or statistical analysis to determine whether a test subject is impaired. The automated impairment decision engine may be trained using machine learning and/or statistical analysis.
    Type: Grant
    Filed: January 23, 2023
    Date of Patent: February 13, 2024
    Assignee: Gaize
    Inventors: Kenneth Hunter Fichtler, Robert Nelson Lass
  • Publication number: 20230233120
    Abstract: Systems and methods to determine if an individual is impaired. The system includes a display and a stimulus on the display. The system include a controller that is programmed to move the stimulus about the display and one or more sensors that track eye movements and pupil size of a user due to movement of the stimulus or light conditions. The system includes a processor programmed to analyze the eye movements and pupil data size. The method includes using a testing apparatus and collecting data from the testing apparatus. The method includes storing the collected data. The method includes processing the data with an automated impairment decision engine to determine whether a test subject is impaired. The method may include using machine learning models or statistical analysis to determine whether a test subject is impaired. The automated impairment decision engine may be trained using machine learning and/or statistical analysis.
    Type: Application
    Filed: January 23, 2023
    Publication date: July 27, 2023
    Applicant: Gaize
    Inventors: Kenneth Hunter Fichtler, Robert Nelson Lass