Patents by Inventor Ethan TUMARKIN

Ethan TUMARKIN 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).

  • NASAL TRANS-ESOPHAGEAL ECHOCARDIOGRAPHY SYSTEM AND DEVICE
    Publication number: 20250009332
    Abstract: A nasal trans-esophageal echocardiography system includes a nasal trans-esophageal device comprising a sheath defining a lumen therein, the sheath having a width sufficiently narrow to fit through a nasal passage of a subject, an ultrasound probe having a width sufficiently narrow to extend through said lumen defined by said sheath, and a workstation configured to communicate with said ultrasound probe to receive ultrasound signals from said ultrasound probe and to form ultrasound images based on said ultrasound signals.
    Type: Application
    Filed: December 2, 2022
    Publication date: January 9, 2025
    Applicants: The Johns Hopkins University, Vanderbilt University
    Inventors: Ethan TUMARKIN, David ARMSTRONG, Henry R. HALPERIN