Patents by Inventor Laszlo Vissay

Laszlo Vissay 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).

  • SYSTEMS AND METHODS FOR ENDOMETRIAL ABLATION
    Publication number: 20140214020
    Abstract: Methods, systems and devices for endometrial ablation. In accordance with a method, a working end of an RF ablation device is positioned in a patient uterus to contact endometrial tissue, the working end comprising a dielectric wall capable of non-expanded and expanded shapes. An indicator mechanism is operatively coupled to the wall and configured to indicate non-expanded and expanded shapes of the wall. An expandable member, such as a balloon, is provided that expands to close the cervical canal during ablation.
    Type: Application
    Filed: September 10, 2013
    Publication date: July 31, 2014
    Applicant: Minerva Surgical, Inc.
    Inventors: Laszlo Vissay, Akos Toth, Ronald Hundertmark