Patents by Inventor David Lorek

David Lorek 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).

  • METHOD AND SYSTEM FOR DETECTING SUBSTANCE USE
    Publication number: 20260224162
    Abstract: A method for detecting substance abuse by a subject includes capturing at least one of pupil gaze and pupil size data from at least one eye of the subject, filtering the data to remove noise, dividing the data into a plurality of overlapping vectors, transforming the overlapping vectors into frequency data, computing magnitudes of each frequency, and identifying the potential for substance abuse in the subject.
    Type: Application
    Filed: December 19, 2023
    Publication date: August 6, 2026
    Applicant: Oculogica, Inc.
    Inventors: Rosina Samadani, Daniel Sanderson, Joel Sanderson, David Lorek, Darryl Mayeaux, Jessica Claire Yeager
  • DEVICE FOR DETECTING SUBSTANCE USE
    Publication number: 20250288202
    Abstract: A diagnostic device includes a main enclosure having a subject end and an operator end at least one infrared light disposed within the main enclosure adjacent the subject end, at least one stimulus lens, at least one stimulus screen disposed adjacent the operator end having a front toward a subject and a back, a camera filter disposed adjacent the stimulus screen, a mirror, a camera mount disposed adjacent the back of the stimulus screen, and at least one camera coupled to the camera mount and directed toward the mirror.
    Type: Application
    Filed: March 12, 2025
    Publication date: September 18, 2025
    Applicant: Oculogica
    Inventors: Rosina Samadani, Daniel Sanderson, Joel Sanderson, David Lorek, Darryl Mayeaux, Austin Otto